◈ Homepage — http://www.violaw.com/Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office HOME ABOUT US FAMILY LAW SAN MATEO LITIGATION ATTORNEY CONTACT 650-460-2982 SAN MATEO CALIFORNIA FAMILY LAW DIVORCE ATTORNEY & CIVIL LITIGATION Start From A Position Of Strength For 35 years, we’ve successfully represented Bay Area clients in complex family law disputes, divorce matters, and civil litigation. Our San Mateo attorneys work extremely hard for our clients, providing personalized service far beyond what they expect. ABOUT US Divorce Divorce Deciding to divorce or dissolving a marriage can be a difficult and emotional process. Divorce often requires determining custody, visitation and support of children, division of financial assets like investment accounts, business interests and real estate, and spousal support, among other issues. VIEW MORE Child Custody And Visitation Child Custody And Visitation When a divorce or separation involves children, issues of child custody and visitation are critical. In California, there is a presumption in family law that the “best interests of children” are served by frequent and continuing contact with both parents. However, the court takes into consideration all the facts of each case to determine the most appropriate child custody arrangement and timeshare schedule. VIEW MORE Family Law Family Law Going through a divorce, custody dispute or other family law matter can be one of the most stressful times in a person’s life. At Viola Law Firm in San Mateo, our attorneys ensure that clients are provided with all the information they need to make informed decisions in their case. VIEW MORE Paternity And Parental Rights Paternity And Parental Rights Many children are born to couples who are not married. Parties wishing to establish parentage of their children have several avenues under California law. Determining parentage is necessary for parents to establish legal rights, custody rights and visitation rights and child support. VIEW MORE Private Judging Private Judging Private judging is an alternative to public court. Rather than holding hearings at a public courthouse, you can hire a private judge to help make decisions related to your property division, custody and support issues. Both parties and their attorneys (if applicable) participate in the process. At Viola Law Firm, we have a retired commissioner/judicial officer who is knowledgeable about family law. She will preside over your divorce with fairness and neutrality. VIEW MORE Litigation Litigation Our civil litigation law firm in San Mateo has a diverse litigation practice in addition to its full-service family law department. For many years, the attorneys at San Mateo’s Viola Law Firm have successfully handled personal injury cases arising from serious injury or wrongful death. In addition, we have built a solid reputation in real estate litigation, representing clients against brokers or contractors, as well as resolving landlord-tenant disputes. Our clients also include individuals involved in business litigation, such as partner or shareholder disputes. VIEW MORE Many family law issues can be resolved through negotiation or mediation. Whether or not your case seems likely to go to trial, the lawyers and attorneys at our San Mateo law firm will prepare it as if it would. Preparing for trial helps us uncover the strengths and weaknesses of our case, as well as the other side’s, which allows us to negotiate from a position of strength. In addition to our full-service family law practice, our San Mateo attorneys have successfully litigated personal injury cases arising from serious injury or death, as well as real estate and business disputes. ABOUT US Meet Our Team VIEW TEAM Andrea J. Valim Attorney VIEW MORE Farimah F. Erlandson Attorney VIEW MORE Elizabeth A. Antonelli​ Attorney VIEW MORE Lawrence S. Viola Attorney VIEW MORE Lauren D. Cirlin Attorney VIEW MORE Robert J. Bruening Attorney VIEW MORE Peter W. Daniel Attorney VIEW MORE Hon. Kathleen M. McKenna Mediator And Private Judge, Attorney VIEW MORE Kayleigh R. Walsh Attorney VIEW MORE Andrea J. Valim Attorney VIEW MORE Farimah F. Erlandson Attorney VIEW MORE Elizabeth A. Antonelli​ Attorney VIEW MORE Lawrence S. Viola Attorney VIEW MORE Lauren D. Cirlin Attorney VIEW MORE Robert J. Bruening Attorney VIEW MORE Peter W. Daniel Attorney VIEW MORE Hon. Kathleen M. McKenna Mediator And Private Judge, Attorney VIEW MORE Kayleigh R. Walsh Attorney VIEW MORE Andrea J. Valim Attorney VIEW MORE Farimah F. Erlandson Attorney VIEW MORE Elizabeth A. Antonelli​ Attorney VIEW MORE 1 2 3 4 5 6 7 8 9 Dedicated To Getting You Results When you work with our attorneys in San Mateo, you can expect clear communication, accessibility when you need our counsel and honest guidance grounded in decades of experience. We will fight hard for you while also giving you realistic expectations about the process and the challenges ahead. "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process." OLGA B. “Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value.” MARTY COLLINS fellow attorney & client "After working with several lawyers on my divorce, I knew I found the right one with Lauren. My situation was complicated, and I felt she always had my best interests at heart. Lauren worked hard, advising me when to push for what I wanted and when it wasn’t worth the time, money and effort. She came up with a brilliant plan that made a huge difference in my settlement." DAVID B. "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren." J & D SMITH South San Francisco "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process." OLGA B. “Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value.” MARTY COLLINS fellow attorney & client "After working with several lawyers on my divorce, I knew I found the right one with Lauren. My situation was complicated, and I felt she always had my best interests at heart. Lauren worked hard, advising me when to push for what I wanted and when it wasn’t worth the time, money and effort. She came up with a brilliant plan that made a huge difference in my settlement." DAVID B. "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren." J & D SMITH South San Francisco "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process." OLGA B. 1 2 3 4 Our Latest Blog VIEW ALL POSTS Can a Stepparent Adopt a Child?  Lawrence Viola April 22, 2026 What Are Pleadings in Family Law?  Lawrence Viola April 18, 2026 How Long Does a Divorce Court Hearing Last?  Lawrence Viola April 13, 2026 Frequently Asked Questions These common questions provide quick, clear answers to help you understand the process and what to expect. What Does a Family Law Attorney in San Mateo Do? A family law attorney in San Mateo helps clients with legal issues involving divorce, child custody, support, property division, and other family-related matters. At Viola Law Firm, clients receive guidance, legal representation, and personalized support to protect their rights and achieve fair outcomes. How Do I Start a Divorce in San Mateo, CA? How Is Child Support Calculated in a Divorce Case? Let’s Discuss Your Future Call 650-460-2982 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo, we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required Form Key Subject Name First and Last Name Email Phone ZIP State Please select one Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Armed Forces America Armed Forces Europe Armed Forces Pacific How would you like to be contacted? Choose Phone Email Text Brief description of your legal issue Opposing party name   Are children involved? Yes No Which attorney would you like to speak to? Please select one No preference Lawrence S. Viola Lauren D. Cirlin Robert J. Bruening Peter W. Daniel Hon. Kathleen M. McKenna Kayleigh R. Walsh Andrea J. Valim Farimah F. Erlandson Elizabeth Antonelli By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. I Have Read the Disclaimer and Privacy Policy. Submit 441 1st Ave, San Mateo, CA 94401 Phone: 650-460-2982 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved REVIEW US Disclaimer | Privacy Policy  | Terms of Service | Site Map ◈ Interior Pages — 28 pages crawledElizabeth A. Antonelli​ - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Elizabeth A. Antonelli​ Home » Elizabeth A. Antonelli​ Ms. Antonelli practices family law exclusively and has experience in settlement negotiations, spousal and child support, property characterization and division, child custody disputes, premarital and post-marital agreements, and domestic violence matters. Ms. Antonelli is committed to assisting clients in successfully navigating their dissolution, custody, support, or domestic violence issues. Ms. Antonelli attended law school while working full-time as a legal assistant at Viola Law Firm. In 2023, she earned her Juris Doctor with a specialization in family law from Golden Gate University School of Law, graduating with honors. She received Witkin Awards in Contracts II, Criminal Procedure II, and Evidence, as well as CALI Awards in Legal Research and Writing II, Property, and Community Property. Ms. Antonelli has worked in the legal field for over 30 years, first earning a paralegal certificate from San Francisco State University in 1994. Before becoming an attorney, she was a legal assistant at the Viola Law Firm for over 25 years, assisting with all aspects of family law, personal injury, and business litigation. Before entering the legal field, Ms. Antonelli earned her B.A. in French Language from the University of California, Berkeley, in 1991, graduating with honors. She pursued acting, studying under Amy Freed, Kay Kostopoulos, and John Howard Swain, and completed ACT’s Summer Training Congress and The Public Theater’s Shakespeare Training Program. She was a founding member of The Cutting Ball Theater and Precarious Theatre groups in San Francisco and carries an enduring love for the theater and the arts. Areas of Practice Family Law Bar Admissions California Education Golden Gate University School of Law , San Francisco, California J.D., 2023 San Francisco State University , San Francisco, California Paralegal Certificate, 1994 University of California, Berkeley , Berkeley, California B.A., French Language, 1991 Professional Associations and Memberships San Mateo County Bar Association, Member Honors and Awards Witkin Award in Contracts II (May 2020) Witkin Award in Criminal Procedure II (May 2021) Witkin Award in Evidence (August 2021) CALI Award in Legal Research and Writing II (May 2020) CALI Award in Property (May 2021) CALI Award in Community Property (August 2022) Past Employment Positions Legal Assistant, Viola Law Firm Profile Attorney, Joined Firm in 2024 Location: San Mateo, CA Phone: 650-460-2963 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Phone This field is for validation purposes and should be left unchanged. Blog - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Blog Home » Blog Child Custody Can a Stepparent Adopt a Child? Stepparent adoption is sometimes a natural progression of marrying into a family with kids, especially when the child’s other biological parent is no longer in Read More » Lawrence Viola April 22, 2026 Family Law What Are Pleadings in Family Law? When navigating the family court process, you may be met with a range of unfamiliar legal terms. “Pleadings” is one term that often arises during Read More » Lawrence Viola April 18, 2026 Divorce How Long Does a Divorce Court Hearing Last? If you and your spouse cannot agree on all issues in your divorce, you may need to attend at least one court hearing to have Read More » Lawrence Viola April 13, 2026 Child Custody Four Differences Between a Petitioner and Respondent in Child Custody Cases Many family law cases involve two main players: a petitioner and a respondent. Learn what it means to be a petitioner vs. a respondent in child Read More » Lawrence Viola March 22, 2026 Family Law Understanding Contempt of Court in Family Law Child support and child custody orders aren’t just suggestions. They’re legal mandates for which a person can face penalties for violating.  Contempt of court occurs Read More » Lawrence Viola March 18, 2026 Divorce What Happens if Your Spouse Refuses To Sign Divorce Papers? The decision to file for divorce isn’t always a mutual one. You may have decided to initiate the divorce process, but your spouse isn’t on Read More » Lawrence Viola March 13, 2026 Child Custody Can Text Messages Be Used in Court for Child Custody? Seeking child custody can be an extremely taxing process. You may know that your child’s other parent is unfit for full or even partial custody, Read More » Lawrence Viola February 22, 2026 Family Law What Is a Consent Order in Family Court? Divorcing couples have a range of important decisions to make before finalizing their separation. In California, they have several methods of solidifying those decisions in Read More » Lawrence Viola February 18, 2026 Divorce How Bifurcation Works in a Divorce Case Many divorcing couples prefer to finalize the divorce as quickly as possible. Yet numerous delays arise during these cases, from conflicts over property division to Read More » Lawrence Viola February 13, 2026 Child Custody Understanding Child Custody Evaluations Some co-parents are able to devise a custody arrangement that suits them and their children. When parents can’t reach a resolution, the court may intervene. Read More » Lawrence Viola January 22, 2026 Page 1 Page 2 Page 3 … Page 44 Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Kayleigh R. Walsh - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Kayleigh R. Walsh Home » Kayleigh R. Walsh Kayleigh Walsh joined Viola Law Firm as an associate attorney in August 2014. She has practiced family law exclusively for more than a decade. Kayleigh’s practice is driven by her commitment to her clients during what can be an extremely difficult time in their lives. She works with clients to ensure that their needs are met and they feel secure throughout their representation. Kayleigh draws on her experience to help her clients resolve the difficult personal and financial issues they may face throughout the dissolution process. She frequently works with financial and other experts to ensure that her clients’ interests are protected. She represents a wide variety of Bay Area clients and handles all aspects of family law cases, including high-asset and financially complex issues, spousal support, child support, domestic and international relocations (move-aways), property characterization and division, domestic violence, and child custody and visitation issues. Kayleigh drafts and negotiates premarital agreements, post-marital agreements, and cohabitation agreements for her clients and litigates those agreements when necessary. Additionally, she has been successful in seeking and obtaining significant attorney fee awards for her clients. Kayleigh’s primary goal is always to assist her clients in reaching a beneficial settlement. Still, she is highly skilled and effective in contested proceedings in both the public courts throughout the Bay Area and private adjudication when settlement is not possible. Regardless of the situation, Kayleigh continually strives to maintain compassion and dedication. She is aware of the individual challenges of each case and client and creates a plan for the most effective and efficient path to resolution. While attending Santa Clara University, Kayleigh earned the Certificate of International Law with a focus on international business, human rights, and criminal issues, requiring advanced studies, high-level research and writing, and studying abroad. Kayleigh has been consistently recognized by her peers and selected to the Super Lawyers Rising Stars List for Northern California for 8 consecutive years. Kayleigh is also a Certified Family Law Specialist, certified by the State Bar of California, Board of Legal Specialization. When she is not in the office, Kayleigh enjoys spending time outdoors with her husband and two girls. Areas of Practice Family Law Bar Admissions California California State Courts and Courts of Appeal Supreme Court of California Education Santa Clara University School of Law , Santa Clara, California J.D., 2010 University of Vermont B.S., Environmental Science, 2007 Professional Associations and Memberships San Mateo County Bar Association, Member Santa Clara County Bar Association, Member American Bar Association, Member National Institute for Trial Advocacy, Program Graduate, Deposition Skills and Building Trial Skills Honors and Awards Selected to the Super Lawyers Rising Stars List for Northern California, 2018-2025 Pro Bono Activities Pro bono attorney for the San Mateo Family Court Status Conference Calendar Profile Attorney, Joined Firm in 2014 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Email This field is for validation purposes and should be left unchanged. Andrea J. Valim - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Andrea J. Valim Home » Andrea J. Valim Andrea Valim joined the Viola Law Firm in 2004 and exclusively practices family law. She has handled all aspects of family law, including prenuptial agreements, child custody issues, child and spousal support, and division of property. She has successfully represented clients in domestic violence matters. Notably, after a 10-day domestic violence trial, she recently prevailed on a motion for attorney’s fees pursuant to Family Code, Section 271, wherein the client was awarded the entirety of their fees — over $260,000. Andrea attended the University of California, Davis’s King Hall School of Law. There, she was involved in the Family Law Clinic, which provided legal services to Yolo County residents. She also received the Witkin Award in Evidence. She completed her undergraduate degree at the University of California, Berkeley. Andrea is a Bay Area native and is a member of the San Mateo County Bar Association and American Bar Association. Areas of Practice Family Law Bar Admissions California Education University of California, Davis, King Hall School of Law , Davis, California J.D., 2004 University of California, Berkeley , Berkeley, California B.A., English, 1999 Professional Affiliations San Mateo County Bar Association, Member American Bar Association, Member Profile Attorney, Joined Firm in 2004 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Comments This field is for validation purposes and should be left unchanged. Terms and Conditions - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Terms and Conditions Home » Site Info » Terms and Conditions By subscribing to our services, you agree to the following terms and conditions regarding messaging and communications: SMS Terms and Conditions 1- SMS Consent Communication: The phone numbers obtained as part of the SMS consent process will not be shared with third parties for marketing purposes. 2- Types of SMS Communications: If you have consented to receive text messages from Viola Law Firm, you may receive messages related to the following: Appointment reminders Follow-up messages Billing inquiries or invoice reminders, etc. Example:   “Hello, this is a friendly reminder of your upcoming appointment with Lawrence Viola at 441 1st Ave, San Mateo, CA 94401 January 2 nd at 10am.  Reply STOP to opt out of SMS messaging at any time.” 3- Message Frequency: Message frequency may vary depending on the type of communication. For example, you may receive up to 3 SMS messages per week related to your appointments or billing. 4- Potential Fees for SMS Messaging: Please note that standard message and data rates may apply, depending on your carrier’s pricing plan. These fees may vary if the message is sent domestically or internationally. 5- Opt-In Method: You may opt-in to receive SMS messages from Viola Law Firm in the following ways: Verbally, during a conversation By submitting an online contact form through Violaw.com By filling out a paper form 6- Opt-Out Method: You can opt out of receiving SMS messages at any time. To do so, simply reply “STOP” to any SMS message you receive. Alternatively, you can contact us directly to request removal from our messaging list. 7- Help: If you are experiencing any issues, you can reply with the keyword HELP.  Or, you can get help from us by sending a message through the contact form on our website Violaw.com or by calling our office directly at 650-343-6400. 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Updated January 22, 2025 Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map San Mateo Family Law Office - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 San Mateo Family Law Office Home » San Mateo Family Law Office San Mateo Family Law Office Viola Law Firm P.C. 441 First Ave San Mateo , CA 94401 Telephone: 650-343-6400 . Map and Directions Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Robert J. Bruening - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Robert J. Bruening Home » Robert J. Bruening Robert J. Bruening has been practicing law in Northern California for over 20 years and joined Viola Law Firm as a partner in August 2013. He has represented clients in matters involving marital dissolutions, property disputes, custody, visitation, support, and domestic violence prevention. Robert has dedicated his career to focusing on family law and is considered highly skilled in this area. Robert has also achieved successful results for clients whose cases involved complex property issues and has handled custody disputes, some involving allegations of abuse. His family law experience includes cases in both public and private courts. Robert has been recognized by his peers continually by being selected to the Super Lawyers List for Northern California. Areas of Practice Family Law Personal Injury Litigation Bar Admissions Superior Courts of California Courts of Appeal of California California Supreme Court United States District Court, Northern District of California United States District Court, Eastern District of California United States Court of Appeals for the Ninth Circuit Education Creighton University School of Law , Omaha, Nebraska J.D., 2000 University of California, Davis , Davis, California B.A., History, 1996 Representative Cases Successful defense of claims made against client’s separate property stock at trial. Prevailed at trial against claim regarding allocation of significant debts in a case involving community businesses. Successfully invalidated premarital agreement executed by a client while under duress. Successfully litigated numerous cases involving domestic violence, both in obtaining restraining orders on behalf of clients and defending clients accused of abuse. Obtained substantial increase in client’s visitation time with a child in a case involving a request for a move-away order. Professional Affiliations San Mateo County Bar Association, Member American Bar Association, Member Honors and Awards Selected to the Super Lawyers List for Northern California, 2017-2021, 2025   Profile Attorney, Joined Firm in 2013 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Name This field is for validation purposes and should be left unchanged. San Mateo Litigation | Personal Injury & Business Dispute Attorney Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 San Mateo Litigation Attorney Home » San Mateo Litigation Attorney Our Experienced Litigation Firm in San Mateo Our firm has a diverse litigation practice in addition to its full-service family law department. For many years, Viola Law Firm’s attorneys in San Mateo have successfully handled personal injury cases arising from serious injury or wrongful death. In addition, our San Mateo business dispute attorneys have built a solid reputation in real estate litigation, representing clients against brokers or contractors, as well as resolving landlord-tenant disputes. Our clients also include individuals involved in business litigation in San Mateo and throughout the Bay area, such as partner or shareholder disputes In all areas of law, we prepare each case for litigation in San Mateo courtrooms, believing firmly that this thorough preparation leads to the best possible results for our clients, whether the case goes to trial or can be resolved through negotiation. In the courtroom, we aggressively pursue our clients’ interests to the fullest extent of the law. By thoroughly investigating and preparing each case in detail, we diligently position our clients for successful trial outcomes. We have a track record of achieving exceptional settlements . Personal Injury Litigation Most people hurt in accidents wonder how they’ll pay substantial medical bills, how they’ll continue to earn a living while facing long-term or permanent physical injuries, and how they’ll be compensated for their losses. Families losing a loved one face even more devastating challenges, from determining who is responsible to adjusting to living life without the loved one. Our personal injury attorneys at our San Mateo law firm have a deep commitment to gently and professionally guide our clients through the claims and litigation process to achieve a favorable resolution. Deciding To Litigate Business Disputes Business disputes can arise between competing businesses, between former business partners, or between companies and their current or former employees. The cost of reaching a desired outcome is a deciding factor in resolving every business dispute. Our San Mateo attorney’s knowledge of the law, understanding of your business specifically, and assessment of the strengths and weaknesses of your case are also essential to helping you make a decision to litigate. Contact Us To Discuss Your Options To learn how our experienced lawyers at Viola Law Firm can help with your case, please contact our San Mateo office at 650-343-6400 or through our online form . We represent clients throughout the San Francisco Bay Area and Northern California. Frequently Asked Questions Here are some common questions to help you understand the process and what to expect when working with attorneys in San Mateo. What Types of Cases Can a San Mateo Litigation Attorney Handle? A San Mateo litigation attorney can handle personal injury, business disputes, real estate conflicts, landlord-tenant issues, and other civil matters in court or through negotiation. How Does Viola Law Firm Approach Business Disputes? Viola Law Firm evaluates the strengths and weaknesses of each case, considers the client’s business goals, and guides clients on whether to pursue litigation or reach a negotiated settlement. What Should I Expect During a Personal Injury Case? During a personal injury case, attorneys investigate the incident, calculate damages, communicate with insurance companies, and represent clients in court or settlement negotiations. Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Lauren D. Cirlin - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Lauren D. Cirlin Home » Lauren D. Cirlin Lauren D. Cirlin joined Viola Law Firm as an associate attorney in 2008 and became a partner in 2015. She has exclusively practiced family law throughout her legal career. Lauren has worked on highly contested cases, including those involving high-conflict custody cases, high-net-worth complex marital property issues, and related business litigation. Lauren believes in treating clients with the respect they deserve. Building solid relationships on every case has garnered her much success. She has helped clients resolve their child custody disputes in the courtroom through private judging, mediation, and settlement. Past clients have also sought Lauren’s counsel on child and spousal support issues, domestic violence prevention, and the establishment of paternity and grandparent visitation. Lauren also drafts premarital and postnuptial agreements and serves as a consulting attorney for parties involved in mediation. Lauren received a Bachelor of Arts in diversified liberal arts and psychology from the University of California, Los Angeles, in 2002. She went on to earn her Juris Doctor in 2006 from the University of San Francisco School of Law, where she played a key role in forming the school’s Family Law Association. Under Lauren’s leadership as co-president, the organization grew into a successful establishment, informing participants about the latest family law trends in the legal community. Since 2015, Lauren has been a Certified Family Law Specialist, certified by the State Bar of California, Board of Legal Specialization. Lauren has been recognized by her peers continually, being selected to the Super Lawyers List for Northern California for 7 consecutive years. Prior to that she was selected to Super Lawyers Rising Stars List for Northern California for 5 consecutive years. Areas of Practice Family Law Bar Admissions California California State Courts and Courts of Appeal Supreme Court of California Education University of San Francisco School of Law , San Francisco, California J.D., 2006 University of California, Los Angeles , Los Angeles, California B.A., Liberal Arts/Psychology, 2002 Professional Associations and Memberships San Mateo County Bar Association, Member American Bar Association, Member National Institute for Trial Advocacy, Program Graduate, Deposition Skills and Building Trial Skills USF Family Law Association, Co-President Honors and Awards Selected to the Super Lawyers List for Northern California, 2019-2025 Selected to the Super Lawyers Rising Stars List for Northern California, 2013-2017   Profile Attorney, Joined Firm in 2008 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Email This field is for validation purposes and should be left unchanged. Media room - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Media room Home » Media room   Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process. In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity. Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives. I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Hon. Kathleen M. McKenna - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Mediator And Private Judge, Attorney Hon. Kathleen M. McKenna Home » Hon. Kathleen M. McKenna Kathleen McKenna began private practice immediately after graduating from Santa Clara University Law School in 1993, specializing in family law. In 2000, she was appointed by the San Mateo Superior Court as coordinator of their newly-created Family Law Alternative Dispute Resolution program. In that role, she mediated more than 300 disputes. In May 2001, she was appointed a Commissioner of the San Mateo Superior Court, where she sat on the family law bench for more than 12 years. Additionally, Commissioner McKenna accepted general assignments and heard cases in various departments, including domestic violence, the Department of Child Support Services, criminal, unlawful detainers, and small claims. She retired from the bench in March 2014 and joined Viola Law Firm in May 2014. With more than 30 years of experience in family law, including mediating and managing cases to settlement before trial, Commissioner McKenna has acquired significant experience in matters concerning custody, support, and property division. She brings her extensive experience to Viola Law Firm as a mediator, arbitrator, private judge, and parent coordinator. Areas of Practice Family Law Personal Injury Litigation Bar Admissions California Education Santa Clara University School of Law , Santa Clara, California J.D., 1993 University of San Francisco , San Francisco, California B.S., Business, 1989 Representative Cases Melville v. Melville (2004) 122CalApp4th 601 Merlet v. Rizzo (1998) CalApp4th 53 Past Employment Positions San Mateo Superior Court, Commissioner, 2001-2014 Pro Bono Activities Peninsula Conflict Resolution Center, Board of Directors Profile Mediator And Private Judge, Attorney, Joined Firm in 2014 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Name This field is for validation purposes and should be left unchanged. Disclaimer - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Disclaimer Home » Disclaimer The information you obtain at this site is not, nor is it intended to be, legal advice. You should consult an attorney for advice regarding your individual situation. We invite you to contact us and welcome your calls, letters and electronic mail. Contacting us does not create an attorney-client relationship. Please do not send any confidential information to us until such time as an attorney-client relationship has been established. Updated January 22, 2025 Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map San Mateo Family & Civil Law Attorney | Divorce Mediation Services Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Family Law Home » Family Law Strategic Representation From Our Family & Civil Law Attorneys in San Mateo Going through a divorce, custody dispute or other family law matter can be one of the most stressful times in a person’s life. At Viola Law Firm, our family law attorneys in San Mateo ensure that our clients are provided with all the information they need to make informed decisions in their case. We thoroughly and thoughtfully evaluate and explain the issues inherent in each client’s case, collaboratively developing strategies that are specifically crafted to meet each client’s needs. Our family law attorneys in San Mateo work closely together as a team to handle the range of issues family law clients face. We offer guidance through a wide range of family law issues, including: Divorce planning for all stages of the marital dissolution process Dissolution of domestic partnerships , including property settlements Division of property , including complex settlements involving business asset protection Child custody and visitation agreements designed to protect the best interests of your children Prenuptial and postnuptial agreements Child support and spousal support (alimony) Parental rights and paternity determinations Domestic violence and abuse Viola Law Firm in San Mateo offers, divorce mediation services , as well as mediation for other related issues, as well as private judging for family law cases . Prepared To Advocate For Your Best Interests We have broad knowledge and experience advising clients on a variety of complex matters families may face, as well as the polished trial skills to achieve favorable outcomes throughout pretrial negotiations and in court. Our family and civil law attorneys in San Mateo prepare each case as if it will go to trial, which also prepares us to negotiate for the best possible outcome for you. Contact Our San Mateo Office To Learn More We’re conveniently located near downtown San Mateo, and our lawyers advocate diligently on behalf of clients throughout San Mateo County, the San Francisco Bay Area and Northern California. Please call our firm at 650-343-6400 or send us a message and we will get back to you as soon as possible. Frequently Asked Questions Below are clear, concise answers to common concerns that many clients in San Mateo and across California often ask. Who Can File for Family Law Cases in California? In California, either spouse or parent may file a family law case, such as divorce, child custody, or support, if one party has lived in the state for at least six months and in the county where they file for at least three months. You do not need the other party’s consent to begin the process. How Are Child Custody and Visitation Determined in a San Mateo, CA, Case? Child custody and visitation are based on the child’s best interests, considering factors such as health, safety, stability, and each parent’s involvement. Courts may award joint or sole custody depending on each family’s circumstances. How Can Viola Law Firm Help Me Protect My Interests in a Divorce? Viola Law Firm attorneys can guide you through custody, support, and property matters, helping you understand your rights and make informed decisions throughout the divorce process. Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650- Paternity And Parental Rights - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Paternity And Parental Rights Home » Family Law » Paternity And Parental Rights Guiding Parents Through California’s Paternity Process Many children are born to couples who are not married. Parties wishing to establish parentage of their children have several avenues under California law. Determining parentage is necessary for parents to establish legal rights, custody rights and visitation rights and child support. To obtain court orders to establish or enforce any of these, parents must have a judgment of paternity. There are two ways to establish paternity or parentage: have the father voluntarily sign a declaration of paternity/parentage when the child is born or obtain a court order. Declaration Of Paternity Or Parentage For married couples, when a child is born during the union, family law presumes that both individuals have parental rights . In the case of nonmarried couples, a voluntary declaration of parentage can be signed and witnessed and entered into a state database. Going To Court To Establish Paternity Either parent can initiate a case to establish parentage. The first step is to file a petition to establish parental relations. This petition can include other requests such as custody, visitation and support. After the petition is filed with the court, it is served on the other parent. That parent has 30 days to respond. That parent can admit to being the child’s parent and agree to any other requests or can deny being the child’s parent and disagree with any other requests. If there is an agreement, the parents can put that agreement in writing and submit it to the court without having to appear before a judge. If the parents cannot agree, a hearing will be scheduled. The court will examine the circumstances of each case as well as possibly the results of genetic testing. Experienced Representation In Parental Rights Cases At Viola Law Firm, we help clients with a wide range of complex issues that concern paternity and parental rights, including cases involving child support orders and custody and visitation agreements. To discuss your situation with an experienced attorney, contact us online or call 650-343-6400. Our lawyers serve clients in San Mateo County and throughout northern California. Parental Rights Q&A What can I do if I am not married and want to establish myself as the parent? One way of establishing parentage is by signing a voluntary declaration of paternity at the time the child is born. The signing of this document will be witnessed by the hospital staff, who will forward the declaration to a state database. This has the same effect as a court judgment for paternity. Another way to establish a parental relationship is by filing a petition to establish parental relations with the court. If I have not seen my child or paid child support, do I still have parental rights? In most cases, yes. The failure to see a child or pay child support does not alone generally affect a party’s parental rights. Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Testimonials - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Testimonials Home » Testimonials Client Testimonials ★★★★★ “Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value.” Marty C. ★★★★★ “After working with several lawyers on my divorce, I knew I found the right one with Lauren. My situation was complicated, and I felt she always had my best interests at heart. Lauren worked hard, advising me when to push for what I wanted and when it wasn’t worth the time, money and effort. She came up with a brilliant plan that made a huge difference in my settlement. Ending a marriage is an emotional process. At every turn Lauren supported me in so many ways, kicking me in the pants when needed as well as expertly guiding me through the court appearances. In the end, she and Viola Law really delivered. Lauren is intelligent, innovative and passionate about family law. She’s a great lawyer, one that I highly recommend.” David B. ★★★★★ “Retained Lauren last August. Stone cold professional. Gets results. Bargain at twice the price. Listen to what she says. Do what she tells you. Expect: maximum value, minimum risk, zero drama, and control of your life back. Trustworthy.” Devin S. ★★★★★ “After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law.” J & D Smith ★★★★★ “I wish I did not have to use lawyers period. I wish I didn’t have to go through what I have been going through. However, as hard as my case has been, I am glad I was recommended to use the Viola Law Firm. My lawyer Kayleigh Walsh has been on top of my case from the beginning and has been able to get me through some really tough times. Smart, responsive, detailed and worth the crazy every penny to be where I am today. Highly recommend Kayleigh and this office!” Nevena D. ★★★★★ “Lawrence Viola is an effective, ethical, hard working attorney who has been an absolute pleasure to work with in my divorce settlement case. I recommend him very highly!” Michael L. ★★★★★ “Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process. In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity. Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives. I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case.” Olga B. ★★★★★ “Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort.” Mike ★★★★★ “Lawrence supported me in preparation and presentation of a deposition in a divorce settlement. His guidance was solid and wise. He was extremely helpful in preparing me for the deposition. His presence at the deposition was reassuring and his interventions gave me a sense of security and confidence. Before the experience I was anxious about the event. Lawrence made it painless. I was grateful.” Ruth R. ★★★★★ “Robert has been an amazing caring , knowledgeable attorney at a fair price . My case was very complicated and it needed lots of extra work and patience. He did above and beyond in terms of protecting my rights and finished my divorce properly. He is a winner. Totally recommend him to anyone going through divorce battle.” Nadia A. ★★★★★ “We had an extremely complicated divorce case that went to probate, then civil. Mr. Daniel has handled all three courts with expert professionalism and the staff are very supportive.” Monica G. ★★★★★ ‘Very experienced. Laser focused no nonsense style. Knows how to finish and win. I was perfectly happy to pay a little more to get to a decision so I can move on with my life. I experienced other family law firms and they dragged out the process without an eye on the end game. That was what I really appreciated about Larry Viola.” Thierry T. Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. 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Viola Robert J. Bruening Lauren D. Cirlin Peter W. Daniel Hon. Kathleen M. McKenna Kayleigh R. Walsh Andrea J. Valim Farimah F. Erlandson Elizabeth A. Antonelli​ Posts How Step-Parent Adoption Works and What to Expect (April 22, 2026) What You Need to Know About Pleadings in Family Law (April 18, 2026) How Much Time Does a Divorce Court Hearing Usually Take? 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Divorce Advice From An Attorney (March 20, 2025) Post Divorce Finance Attorney | Life Insurance After Divorce (February 17, 2025) Co-Parenting Advice: Shared Custody Agreements in California (January 7, 2025) Property Division in Divor Privacy Policy - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Privacy Policy Home » Privacy Policy This privacy policy applies to information collected online from users of this website. In this policy, you can learn what kind of information we collect, when and how we might use that information, how we protect the information, and the choices you have with respect to your personal information. SMS opt-in or phone numbers for the purpose of SMS are not being shared with any third parties or affiliate company for marketing purposes. What personal information is collected through this website and how is it used? We collect information about our users in three ways: directly from the user, from our Web server logs and through cookies. We use the information primarily to provide you with a personalized Internet experience that delivers the information, resources, and services that are most relevant and helpful to you. We don’t share any of the information you provide with others, unless we say so in this Privacy Policy, or when we believe in good faith that the law requires it. 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However, we cannot guarantee that unauthorized persons will always be unable to defeat our security measures. Who has access to the information? We will not sell, rent, or lease mailing lists or other user data to others, and we will not make your personal information available to any unaffiliated parties, except as follows: to agents, website vendors and/or contractors who may use it on our behalf or in connection with their relationship with us; if we are unable to assist with your matter, but know an unaffiliated attorney or firm that San Mateo Family Law Firm | Child Custody & Visitation Attorneys Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Child Custody And Visitation Home » Family Law » Child Custody And Visitation Parental Agreements In A Divorce Or Separation When a divorce or separation involves children, issues of child custody and visitation are critical. In California, there is a presumption in family law that the “best interests of children” are served by frequent and continuing contact with both parents. However, the court takes into consideration all the facts of each case to determine the most appropriate child custody arrangement and timeshare schedule. While it is not a requirement to hire an attorney for child custody or visitation disputes in San Mateo, a family law firm can assist in helping families navigate the nuances involved with family court. Types Of Child Custody Physical custody (where a child lives) is distinct from legal custody (who can make decisions on a child’s behalf). The different types of child custody arrangements include: Joint physical custody, where both parents have significant periods of physical custody of the child Sole physical custody, where the child lives primarily with and is under the supervision of one parent Joint legal custody, where both parents retain the right and responsibility to make decisions related to the health, education and welfare of the child Sole legal custody, where one parent has the right and responsibility to make decisions related to the health, education and welfare of the child If you have children with a spouse or domestic partner and are seeking a divorce or legal separation, you will need to agree on child custody as well as visitation frequency. If you are unable to agree, a judge will make orders regarding custody and visitation. whether you choose representation from our family law firm in San Mateo or not. Many factors must be considered in determining appropriate custody and visitation, including:: The child’s age The relationship between the child’s parents The relationship of the child with each parent Living arrangements for stability and safety Any psychological, developmental or physical needs Resolving Custody And Visitation Disputes There are many ways for parents to resolve child custody and visitation agreements. If the two parties are separating or divorcing amicably, then mediation or private judging may provide the best solution. If both parties agree to hire a mediator, the process of finding a mutually agreeable custody solution is efficient. It also may avoid unnecessary disruption for the child. However, custody issues can be difficult to resolve. Parents love their children and find it hard to give up being a part of a child’s everyday life. If the parties cannot agree on child custody or visitation terms, then court involvement may be necessary. Remember, the court seeks to find a solution that is in the “best interest of the children.” As a result, custody decisions are usually made early in divorce proceedings to avoid unnecessary disruptions to a child’s everyday life. In California, when the parents go to court because they cannot agree on custody or visitation, the judge is required to send the parents to Family Court Services (FCS) in most cases. Consult An Experienced Family Law Attorney The lawyers at Viola Law P.C. can help you through the process of determining child custody and visitation agreements. These discussions are rarely easy, but you will have us by your side every step of the way. To get started, call us at 650-343-6400 or fill out our secure online form . With an office in downtown San Mateo, our family law firm represents clients throughout the Bay Area and Northern California. Have more questions about child custody and visitation in San Mateo? Our attorneys have prepared a Child Custody and Visitation Q&A . Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to re Lawrence S. Viola - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Lawrence S. Viola Home » Lawrence S. Viola Lawrence Viola is committed to representing clients in Northern California. He focuses his practice on complex family law and general litigation, including serious personal injury, corporate disputes and dissolutions, contract disputes, and wrongful death. Lawrence graduated from Denison University in 1982 with a Bachelor of Arts in Philosophy and English. He then earned his Juris Doctor from California Western School of Law in 1986. He is admitted to practice in all of California’s state courts, the U.S. Court of Appeals for the Ninth Circuit, the U.S. District Court for the Northern District of California, the U.S. District Court for the Eastern District of California, and the United States Supreme Court. With more than 35 years of experience, Lawrence knows the value of taking the time to get to know his clients. In turn, his personal attention provides them with the best possible representation. Through careful attention to the details of every case, he has had widespread success. For example, Mr. Viola is responsible for handling a premises liability case that required Palo Alto to pay, at that time, the city’s largest trip and fall settlement ever. Staying on top of legal trends is important to Lawrence; he holds memberships with the Association of Business Trial Lawyers, the Consumer Attorneys of California, the American Bar Association, and the San Mateo County Bar Association. His peers have recognized his excellence, being selected to the Super Lawyers List for Northern California for 15+ years. He has also served his community as a board member and president of the Burlingame Soccer Club. Areas of Practice Family Law Personal Injury Litigation Bar Admissions California Supreme Court of California California State Courts and Courts of Appeal U.S. District Court Northern District of California U.S. District Court Eastern District of California U.S. Court of Appeals 9th Circuit U.S. Tax Court U.S. Supreme Court Education California Western School of Law , San Diego, California J.D., 1986 Denison University , Granville, Ohio B.A., English and Philosophy, 1982 Representative Cases: Mr. Viola tried to verdict the issue of the validity of a post-marital agreement, resulting in an award to his client of tens of millions of dollars. Mr. Viola has obtained multiple awards of attorney’s fees and sanctions in excess of millions of dollars obtained as a result of the other parties’ obstreperous conduct during the litigation in underlying family law matters. Mr. Viola negotiated a multi-million-dollar settlement on behalf of clients who were seriously injured in a car crash by a drunk driver leaving the driver’s office holiday party. The defendants included the driver’s employer and other companies who supervised and served alcohol at the party. Mr. Viola negotiated the largest settlement ever paid at that time by the City of Palo Alto for premises liability, representing a client who was injured when she tripped on a defect in the city sidewalk. Mr. Viola represented the son of a driver killed in a head-on car crash, as well as his surviving but injured passenger, against the intoxicated driver. Settlement in excess of $1 million was achieved shortly before the trial. Mr. Viola obtained a large settlement for the family of their son, who was a patron of a bar celebrating his 30th birthday and was killed by bouncers improperly subduing clientele. Professional Associations and Memberships San Mateo Bar Association, Member American Bar Association, Member Consumer Attorneys of California, Member Association of Business Trial Lawyers, Member Honors and Awards Selected to the Super Lawyers List for Northern California, 2009-2025 Profile Attorney, Joined Firm in 1987 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Email This field is for validation purposes and should be left unchanged. Client Success - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Client Success Home » Client Success CLIENT SUCCESS FAMILY LAW Property Characterization And Division Successful defense of claims made against client’s separate property stock at trial Prevailed at trial against claim regarding allocation of significant debts in case involving community business Child Custody, Visitation And Support Successful defense of alienated parent in family law case against false claims of physical and sexual abuse Obtained retroactive modification of child support, resulting in significant increase in the amount of arrears due client, based on inconsistent prior court orders Defense of client in claim for collection of child support arrears, based on fraud by the other parent Co-counsel in case on behalf of client, successfully defeating mother’s request to move the parties’ minor child and change custody Successful litigation of case resulting in the imputation of more than $100,000 in annual income to other parent who was willfully unemployed and an award of substantial support arrears in client’s favor Obtained substantial increase in client’s visitation time with child, in case involving a request for a move-away order Premarital And Postmarital Agreements Successfully invalidated premarital agreement executed by a client while under duress Domestic Violence Successful litigation of numerous cases involving domestic violence, both in obtaining restraining orders on behalf of clients and defending clients accused of abuse PERSONAL INJURY Multimillion-dollar settlement of personal injury case against multiple defendants, including the employer of defendant drunk driver in San Mateo County Successful mediation of wrongful death cases stemming from Alaska Airlines crash Pretrial settlement of personal injury and death case against intoxicated driver who caused a head-on collision in Sonoma County, orphaning a small child living in a foreign country Settlement of negligence and premises liability claim against local retailer short of filing suit, where customer tripped over improperly placed garment rack Negotiation of at that time the largest settlement ever paid by the City of Palo Alto for premises liability Pretrial settlement of individual’s work-related claim for catastrophic injuries suffered as a result of a gunshot to the head, against employer’s claim of independent contractor status Winning appeal and successful resolution on behalf of individual against Delta Airlines for maintenance of secret list of employees suspected of having HIV BUSINESS LITIGATION Pretrial settlement of defamation and interference claims against local promotional business Early resolution of trade secret and unfair competition claims against small local brokerage company Dismissal of union trusts’ action against local small business for breach of collective bargaining agreement Successful motion for summary judgment and subsequent walk-away settlement of the plaintiff’s wrongful termination claims in defense of Silicon Valley S&P 500 company Resolution of breach of contract dispute between publicly traded international manufacturer of maintenance equipment and local municipality Successful arbitration of complex, multimillion-dollar business dispute, including an award for payment of attorney’s fees incurred by the client Represented shareholder of family-owned company in high-conflict suit alleging that other family members paid themselves excessive compensation and breached their fiduciary duty to her and the company. The case resolved in our client’s favor one month prior to trial with a substantial settlement obtained after multiple mediation sessions. Successful resolution of a shareholder dispute between siblings over control of a multimillion-dollar business REAL ESTATE Jury verdict exceeding $500,000 against broker in San Mateo County for negligence in real estate transaction that cost the client his business Favorable during-trial settlement of claims by homeowner against contractor who performed substandard work behind schedule Favorable negotiated settlement of landlord-tenant dispute regarding habitability prior to filing of complaint Favorable settlement of multiple claims against individual client, including a claim for possession of local residence based on an oral promise Eviction of tenants in various cases throughout Northern California Successful resolution of multimillion-dollar scam by a real estate broker who invested client’s life savings in subpar real estate to generate excessive fees Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. San Mateo Family Law Representation | Divorce & Separation Law Firm Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Contact Home » Contact Do You Need Family Law Representation in San Mateo? Get In Touch Today! Contact Info 650-343-6400 650-342-6854 441 1st Ave, San Mateo, CA 94401 Business hours: Monday: 8:30 AM to 5:00 PM Tuesday: 8:30 AM to 5:00 PM Wednesday: 8:30 AM to 5:00 PM Thursday: 8:30 AM to 5:00 PM Friday: 8:30 AM to 5:00 PM Saturday: Closed Sunday: Closed © 2026 Viola Law Firm P.C. • All Rights Reserved DIGITAL MARKETING BY 6S DIGITAL Disclaimer | Privacy Policy | Site Map Farimah F. Erlandson - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Farimah F. Erlandson Home » Farimah F. Erlandson Farimah F. Erlandson joined Viola Law Firm in March 2021. Since graduating from the University of San Francisco School of Law in 2002, she has exclusively practiced family law. She has successfully represented clients in resolving custody, spousal, and child support disputes through litigation and settlement, as appropriate. Farimah practices in San Mateo, Santa Clara, San Francisco, and Alameda Counties. While in law school, Farimah served as a tutor and was a member of the Public Interest Law Foundation. Her commitment to helping the next generation of lawyers continues by volunteering as a judge in Moot Court Competitions at the University of San Francisco School of Law and U.C. Hastings College of the Law and the High School Mock Trial Programs for Santa Clara and San Mateo counties. Farimah has been recognized by her peers continually by being selected to the Super Lawyers List for Northern California. Areas of Practice Family Law Bar Admissions California Education University of San Francisco School of Law , San Francisco, California J.D., 2002 San Jose State University , San Jose, California B.A., Communication Studies, 1999 Professional Affiliations San Mateo County Bar Association, Member Santa Clara County Bar Association, Member Honors and Awards Selected to the Super Lawyers List for Northern California, 2024-2025 Profile Attorney, Joined Firm in 2021 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Contact Me Name (Required) Email (Required) Phone (Required) Message Consent By checking this box, I agree to receive TEXT messages about our services from Viola Law Firm related to customer care at the phone number provided above. The SMS frequency may vary. Data rates may apply. Text HELP for assistance. Reply STOP to opt out of receiving SMS messages. Disclaimer | Privacy Policy. Consent (Required) I Have read the Disclaimer And Privacy Policy. (Required) Name This field is for validation purposes and should be left unchanged. Private Judging For Family Law Cases - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Private Judging For Family Law Cases Home » Family Law » Private Judging For Family Law Cases How Are Private Judges Different? Private judging is an alternative to public court. Rather than holding hearings at a public courthouse, you can hire a private judge to help make decisions related to your property division, custody and support issues. Both parties and their attorneys (if applicable) participate in the process. At Viola Law Firm, we have a retired commissioner/judicial officer who is knowledgeable about family law. She will preside over your divorce with fairness and neutrality. In family law, parties may decide to use a private judge rather than one assigned through a public court. This allows participants to find a private judge whose qualifications best fit their particular case. Similar to mediation, the court cannot order parties to participate in private judging. The Advantages Of Private Judging There are many benefits to hiring a private judge to hear your divorce, property, custody and support issues, including: Personal information remains private, as meetings and hearings are held outside the public court system. Personal details like financial information and custody details can remain confidential. Resolution is faster as the private judging process is more efficient than traditional public divorce court proceedings because you have direct access to your private judge. There is no backlog of cases with a private judge and he or she controls the schedule, unlike public court. You retain your right to appeal. While the private judge’s ruling is legally binding, you do not lose your right to file an appeal with the Court of Appeal. You choose a qualified and impartial private judge who has deep knowledge in the areas of family law most relevant to your situation. In public court, you may be assigned a judge with limited or no family law experience. There is less stress as private judging is held in private and you are assured that an experienced neutral party is deciding your case. Private judging can help you resolve issues that arise during or after a divorce. How To Hire A Private Judge Start with a phone call. We’ll start with some background information about your marriage, family and the issues. We’ll also discuss the private judge’s experience specific to those issues. Both parties agree to the private judging process. It is important that both parties agree on hiring a private judge as the decisions reached are legally binding. Arrange the details of your case, including time frames, documentation sharing and other important logistics. Hold hearings so both parties or their attorneys can present evidence and other relevant information. A decision is made. After hearing both sides, your private judge will decide your case in a timely manner. In public court, there can be delays in getting on a judge’s calendar. With a private judge, scheduling is more flexible and responsive. Choosing Viola Law Firm For Your Mediation Or Private Judging Needs Viola Law has a reputation for excellence in family law. The Honorable Kathleen McKenna, retired commissioner, has more than 24 years of experience in family law in California . She was hired as commissioner of the Superior Court in San Mateo County in 2001. She has over a decade of experience presiding over thousands of disputes related to custody, support and property division. Now in private practice, Commissioner McKenna is a divorce mediator as well as a private judge. She also served on the Board of Directors for the Peninsula Conflict Resolution Center in San Mateo. What Is A Parent Coordinator? A parent coordinator helps participants improve their co-parenting skills. When problems involve children, especially in high-conflict custody disputes, a coordinator can be selected by the parties or appointed by the court. A major advantage of using a parent coordinator is that he or she has more leeway than a court-appointed judge; parent coordinators are more widely available to help parents resolve issues as they arise. Parent coordinators generally have the authority to make orders regarding disputed issues. If neither party objects, then the order is signed by the court. If one party objects, then the issue is brought before a judge in a hearing. Is Private Judging Right For You? At Viola Family Law Firm, we believe each client has unique needs and deserves legal support. To best determine if private mediation or private judging is the right way for you to resolve your dispute, please call us at 650-343-6400 or send us an email . Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was o San Mateo Divorce Attorney | Family Lawyer | Viola Law Firm Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 SAN MATEO CALIFORNIA FAMILY LAW DIVORCE ATTORNEY & CIVIL LITIGATION Start From A Position Of Strength For 35 years, we’ve successfully represented Bay Area clients in complex family law disputes, divorce matters, and civil litigation. Our San Mateo attorneys work extremely hard for our clients, providing personalized service far beyond what they expect. About us Divorce Divorce Deciding to divorce or dissolving a marriage can be a difficult and emotional process. Divorce often requires determining custody, visitation and support of children, division of financial assets like investment accounts, business interests and real estate, and spousal support, among other issues. View More Child Custody And Visitation Child Custody And Visitation When a divorce or separation involves children, issues of child custody and visitation are critical. In California, there is a presumption in family law that the “best interests of children” are served by frequent and continuing contact with both parents. However, the court takes into consideration all the facts of each case to determine the most appropriate child custody arrangement and timeshare schedule. View More Family Law Family Law Going through a divorce, custody dispute or other family law matter can be one of the most stressful times in a person’s life. At Viola Law Firm in San Mateo, our attorneys ensure that clients are provided with all the information they need to make informed decisions in their case. View More Paternity And Parental Rights Paternity And Parental Rights Many children are born to couples who are not married. Parties wishing to establish parentage of their children have several avenues under California law. Determining parentage is necessary for parents to establish legal rights, custody rights and visitation rights and child support. View More Private Judging Private Judging Private judging is an alternative to public court. Rather than holding hearings at a public courthouse, you can hire a private judge to help make decisions related to your property division, custody and support issues. Both parties and their attorneys (if applicable) participate in the process. At Viola Law Firm, we have a retired commissioner/judicial officer who is knowledgeable about family law. She will preside over your divorce with fairness and neutrality. View More Litigation Litigation Our civil litigation law firm in San Mateo has a diverse litigation practice in addition to its full-service family law department. For many years, the attorneys at San Mateo’s Viola Law Firm have successfully handled personal injury cases arising from serious injury or wrongful death. In addition, we have built a solid reputation in real estate litigation, representing clients against brokers or contractors, as well as resolving landlord-tenant disputes. Our clients also include individuals involved in business litigation, such as partner or shareholder disputes. View More Legal Solutions For Challenging Times When families are broken apart and traumatized, Viola Law Firm digs in to reduce that trauma while guiding our clients through the maze of legal processes they face. With more than 80 years of combined legal experience, our collaborative approach is founded on a deep and diverse base of expertise in family law. Divorce and family law issues are extremely personal. As your attorneys in San Mateo, we can provide much-needed perspective while working hard for your best interests. Our Litigation Experience Can Help Your Case Succeed Many family law issues can be resolved through negotiation or mediation. Whether or not your case seems likely to go to trial, the lawyers and attorneys at our San Mateo law firm will prepare it as if it would. Preparing for trial helps us uncover the strengths and weaknesses of our case, as well as the other side’s, which allows us to negotiate from a position of strength. In addition to our full-service family law practice, our San Mateo attorneys have successfully litigated personal injury cases arising from serious injury or death, as well as real estate and business disputes. About Us Our Litigation Experience Can Help Your Case Succeed Many family law issues can be resolved through negotiation or mediation. Whether or not your case seems likely to go to trial, we prepare it as if it will. Preparing for trial helps us uncover the strengths and weaknesses of our case, as well as the other side’s, which allows us to negotiate from a position of strength. In addition to our full-service family law practice, our attorneys have successfully litigated personal injury cases arising from serious injury or death, as well as real estate and business disputes. Meet Our Team View Team Lawrence S. Viola Attorney Profile Mr. Viola is committed to representing clients in Northern California. He focuses his practice on complex family law and general litigation, including serious personal injury, corporate disputes and dissolutions, contract disputes, and wrongful death. View More Lauren D. Cirlin Attorney Profile Lauren D. Cirlin joined Viola Law Firm as an Associate Attorney in 2008; she became Partner in 2015. Lauren has practiced Family Law exclusively throughout her legal career, working on highly contested cases including those involving complex marital property issues and related business litigation. View More Robert J. Bruening Attorney Profile Robert J. Bruening has been practicing law in Northern California since 2002 and joined Viola Law Firm as a Partner in August 2013. Robert has represented clients in matters of marital dissolutions, property disputes, custody, visitation, support, and domestic violence prevention. View More Peter W. Daniel Attorney Profile Peter Daniel has been practicing law since 1995, and has a diverse practice that includes Civil Litigation, Family Law litigation, Probate Litigation, and Estate Planning. Peter has represented clients in complex Family Law matters including property division, support, child custody and visitation, paternity, and domestic violence. View More Hon. Kathleen M. McKenna Mediator And Private Judge, Attorney Profile Kathleen McKenna began private practice immediately after graduating from Santa Clara University Law School in 1993, specializing in Family Law. In 2000, she has appointed by the San Mateo Superior Court as coordinator of their newly-created Family Law Alternative Dispute Resolution program View More Kayleigh R. Walsh Attorney Profile Kayleigh Walsh joined Viola Law Firm as an Associate Attorney in August 2014. She has practiced family law exclusively for more than a decade, and she has been consistently recognized as a Northern California Rising Star by Super Lawyers Magazine from 2018-2022, a recognition only awarded to the top 2.5% of up-and-coming lawyers in California. Kayleigh is a Certified Family Law Specialist, certified by the State Bar of California, Board of Legal Specialization. View More Andrea J. Valim Attorney Profile Andrea joined the Viola Law Firm in 2004 and exclusively practices Family Law. She has handled all aspects of Family Law, including prenuptial agreements, child custody issues, child and spousal support and division of property. View More Farimah F. Erlandson Attorney Profile Farima San Mateo Divorce Law Firm | Legal Separation & Divorce Attorney Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Divorce And Marital Dissolution Home » Family Law » Divorce And Marital Dissolution Experienced Guidance Through Divorce Law At Our San Mateo Firm Deciding to divorce or dissolving a marriage can be a difficult and emotional process. Divorce often requires determining custody, visitation and support of children, division of financial assets like investment accounts, business interests and real estate, and spousal support, among other issues. Hiring the right legal separation or divorce attorney in San Mateo is an important decision, as you will need legal support and advice throughout the process to protect your rights. At Viola Law Firm , we have more than 30 years of experience in family law in California. We are mindful that separating or dissolving a marriage or domestic partnership requires sensitivity and personalized attention. Dissolving A Marriage Or Domestic Partnership Dissolving a marriage can be a complicated process. Because of the complexity of child custody, child support, spousal support, and division of debts and property, it’s important to understand all your options and rights when separating from or divorcing a partner. At Viola Law Firm , in San Mateo, our divorce attorneys will first meet with you to understand your unique situation and discuss your goals for separating from your partner or dissolving your marriage. We will also discuss related legal issues, including: Dividing real estate, financial accounts and other assets Child custody and visitation rights Child and/or spousal support Domestic violence and restraining orders If you and your spouse or partner have reached agreements on some or all of your issues, then mediation may be the best solution for you. At Viola Law Firm, we have a mediator on staff who can help put your agreements in writing, make sure the agreements are legally binding and help you complete your divorce paperwork. If you and your spouse have not reached any agreements, but wish to keep your case out of the traditional public courtroom setting, then hiring our private judge might be best for you. One Phone Call Away While dissolving a marriage or partnership is never easy, you will have us by your side every step of the way. To get started, all you need to do is call us at 650-343-6400 or send us a message online to schedule a meeting with a lawyer at our convenient San Mateo divorce law firm. We will begin with an initial conversation, gathering information about your situation before we advise you on how best to proceed. As your legal representative, we always keep your information private and confidential. Have more questions about divorce? Check out our Divorce Q&A . Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Meet The Attorneys - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Meet The Attorneys Home » Meet The Attorneys Learn more about the backgrounds and qualifications of our attorneys: Lawrence S. Viola Lauren D. Cirlin Robert J. Bruening Peter W. Daniel Hon. Kathleen M. McKenna Kayleigh R. Walsh Andrea J. Valim Farimah F. Erlandson Elizabeth A. Antonelli Comprehensive Family Law And Litigation Services Viola Law Firm is a dynamic firm whose attorneys collaborate to achieve the best possible results for our clients. Since 1991, our firm has helped clients in the Bay Area and throughout Northern California resolve complex legal issues related to divorce, family law and other areas of the law. The depth of experience and the diversity of our practice allow for a more complete analysis of each client’s case. Because family law cases often involve issues requiring a familiarity with business, real estate and estate planning law, among others, our significant trial practice aids us in favorably resolving these cases in and out of the courtroom. Our Philosophy And Approach We believe that the best settlement or results happen only if you prepare for trial. Even if your case does not go to trial, preparing for trial allows us to negotiate from a position of strength. We engage in the discovery process early, marshaling all the facts we need to help us uncover the weaknesses and strengths of your case, as well as those of the other side. There is often a misconception that preparing for litigation means not being open to negotiation. From early in your case, we will look for opportunities to negotiate resolutions, if it is in your best interest to do so. We understand how emotional family law matters are, especially when children are involved. Many cases are overlitigated because the parties involved have unrealistic expectations and are unwilling to compromise. As your attorneys, we believe it is important to provide objective guidance and set reasonable expectations for our clients. Learn More About Working With Us Our lawyers are committed to providing cost-effective, high-quality legal services to our clients. Call 650-343-6400 or send us an email to learn more about how we can assist. With an office in San Mateo, we serve clients throughout the Bay Area and Northern California. Our firm also offers private judging services. Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Review - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Review Home » Review Leave Us A Review Have you worked with one of our attorneys for your family law matter? If so, please take a moment to review your experience with us. Your feedback not only helps us, it helps other potential clients. Google My Business FindLaw Facebook Practice Areas Family Law Child Custody And Visitation Child Custody And Visitation Q&A Child Support Child Support And Spousal Support Q&A Divorce And Marital Dissolution Divorce Q&A Domestic Partnerships Domestic Violence And Domestic Abuse Domestic Violence Q&A Paternity And Parental Rights Postnuptial Agreements Private Judging For Family Law Cases Property Settlement Property Division Q&A Reasons To Have A Prenuptial Agreement Premarital And Postmarital Agreements Q&A Spousal Support San Mateo Litigation Attorney Navigating The Breakup: A Complete Guide To Divorce For Silicon Valley Founders & Executives DOWNLOAD FREE GUIDE Strategy & Litigation "Lawrence is one of those rare lawyers with a sterling reputation for being trustworthy, credible, and brilliant. As a fellow lawyer, I’ve referred Larry often. Not once in all the years we’ve worked together have I regretted sending a client to him. He always follows through. He always solves the problem. He always delivers value." Marty Collins Fellow attorney & client Resolving Custody Disputes "After battling the courts and working with other attorneys for several years on child custody and visitation issues, we knew we had the right attorney with Lauren. Our situation is an emotional one; Lauren is empathetic and calm, steering us in the right direction so we can get resolution about our grandchildren. Family law can be very confusing, especially when CPS and the court systems are involved. Lauren patiently explains everything, answering all of our questions and prepping us for our court and mediation appearances. She makes us feel comfortable about the steps involved and what we can expect. You can tell Lauren is well respected by the judges and other lawyers by the way she is treated in court. We know that we’re well represented; Lauren is always prepared, professional and efficient. Regardless of what craziness is thrown at us in court, she is unflappable, keeping us and the proceedings on track. It’s all about what’s best for the children, and we have every confidence in Lauren and Viola Law." J & D Smith South San Francisco Complex Case Involving Family Law & Litigation "Choosing Viola Law was absolutely the best decision. My case was complex, requiring extensive knowledge in family law as well as litigation experience. Lawrence Viola brings that and more. I received support when I needed it, thorough counseling and clear preparation of what to expect throughout the whole trial process.In court, Lawrence is very confident with the questioning and cross-examination. It was obvious he has a sterling reputation and the respect of judges. During cross-examination, he’s able to think quickly on his feet, and he was prepared for every possible contingency and opportunity.Kaleigh Walsh was also on my legal team. Her ability to concisely summarize a tremendous amount of documentation and financial statements was amazing. She grasped the details of my case quickly, writing briefs and declarations that succinctly presented my case’s objectives.I’m grateful to both Lawrence and Kayleigh, as well as all those involved at Viola Law. Their work was instrumental in winning my case." Olga B. First Victory "Lauren, You are absolutely incredible. Thank you so much. This is the first victory I’ve had in this case. I can’t thank you enough. I’m speechless. The tides are turning. This definitely helps to restore my faith in humanity. Thank you for being so incredibly good at what you do. And thank you too, Liz, for all of your hard work and effort." Mike Have more questions about divorce? Check out our Divorce Q&A. Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. Fields marked with an * are required 441 1st Ave, San Mateo, CA 94401 Phone: 650-343-6400 Fax: 650-342-6854 © 2026 Viola Law Firm P.C. • All Rights Reserved Review Us Disclaimer | Privacy Policy | Terms of Service | Site Map Peter W. Daniel - Family Law and Divorce Attorney San Mateo | Litigation Skip to content Pay Invoice Blog Media Room San Mateo Family Law Office Pay Invoice Blog Media Room San Mateo Family Law Office Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Testimonials Client Success Family Law San Mateo Litigation Attorney Contact Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office Home About Us Meet The Attorneys Client Success Testimonials Family Law San Mateo Litigation Attorney Blog Contact Pay Invoice San Mateo Family Law Office 650-343-6400 Attorney Peter W. Daniel Home » Peter W. Daniel Peter Daniel joined Viola Law Firm in 2014 and has over 30 years of legal expertise. He is known for being a tireless advocate for his clients, highly effective in all courtroom situations and always keeps an eye on his clients’ bottom line. His wide-ranging litigation experience often serves as a unique advantage in family law matters, which often involve legal issues that cross over into other legal areas. Peter’s diverse practice includes civil litigation, family law litigation, probate litigation, and estate planning. Peter has represented clients in complex family law matters, including property division, support, child custody and visitation, paternity, and domestic violence. Peter’s civil litigation practice includes personal injury matters, contract/business litigation, and real estate litigation. His probate litigation practice has included family disputes relating to trusts, wills, and insurance policies, while his estate planning practice includes drafting and administration of trusts, wills, and powers of attorney. While with the Viola Law Firm, Peter has practiced in the family law, civil, and probate departments of state superior courts throughout the Bay Area and, when necessary, federal courts. Because some matters call for negotiation and settlement and some require an aggressive attitude pushing forward through trial, Peter’s litigation style is adaptable to the situation at hand, depending on the goals and resources of the client. Peter attended Law School at Golden Gate University and completed his undergraduate studies at University of California at Berkeley. Peter is married, lives on the Peninsula, and has raised two successful daughters. Areas of Practice Family Law Personal Injury Litigation Bar Admissions California California State Courts and Courts of Appeal Supreme Court of California U.S. District Court Northern District of California U.S. Court of Appeals 9th Circuit Education Golden Gate University School of Law , San Francisco, California J.D., 1995 University of California, Berkeley , Berkeley, California B.A., History, 1992 Professional Associations and Memberships San Mateo County Bar Association, Member American Bar Association, Member Profile Attorney, Joined Firm in 2014 Location: San Mateo, CA Phone: 650-343-6400 Fax: 650-342-6854 Email Me Let’s Discuss Your Future Call 650-343-6400 or send us an email to learn more about how we can assist. With our civil litigation and family law firm in San Mateo , we serve clients throughout the Bay Area and Northern California. 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