Alphonse
F. Provinziano, ESQ.
Managing Partner &
Senior Trial Attorney (CFLS)
2,000+
Family Law Cases
1500+
Court Appearances on Behalf of Clients
21+ Years
Years of Experience
Beverly Hills Divorce Lawyer Serving Los Angeles and Orange County
Alphonse Provinziano is a Beverly Hills divorce and family law attorney recognized for his work in complex, high-stakes matters.
With over 20 years in California family law and thousands of cases under his belt, he has become a leading authority on high-stakes divorce and family law cases, from custody and support to property division, agreements, and cross-border issues.
He is a former prosecutor, a Certified Family Law Specialist by the State Bar of California, and a Fellow of the International Academy of Family Lawyers, which means you get vetted expertise in California family law and trusted capability on cross-border matters.
A Proven Track Record in High-Stakes Litigation
Alphonse’s courtroom strategy reflects years of trial advocacy, negotiation, and appellate work. He has a track record of strong results in complex, high-value cases, including:
- Securing grandparent visitation rights over the objections of both parents, proving the case under the clear and convincing evidence standard, a rare legal victory in California.
- Winning a $700,000 home for a client by proving breach of fiduciary duty (hiding assets and failing to disclose financial information) by an ex-spouse, a decision later affirmed on appeal.
- Successfully arguing a motion in limine (a pre-trial request to exclude certain evidence) that resulted in his client receiving the entire family residence and 401(k) without the need for a multi-day trial.
- International family law, including returning abducted children under the Hague Convention, resolving cross-border jurisdiction questions, coordinating mirror agreements to reduce enforcement risk overseas, handling international support, and seeking recognition and enforcement of foreign orders.
- Discreet representation for public figures and executives
Legal Leadership and Thought Leadership
Alphonse serves in key bar leadership and invests in the profession through teaching and service.
He has served in leadership roles within:
- Beverly Hills Bar Association (current President-Elect); previously Vice President, Secretary-Treasurer, and Executive Committee member)
- The Los Angeles County Bar Association (Family Law Section Executive Committee)
- The California Lawyers Association (Family Law Section)
Beyond his work in the courtroom, Alphonse is a recognized legal educator who is frequently invited to teach classes, train attorneys, and lead discussions on advanced family law topics.
He regularly presents at family law conferences and continuing legal education (CLE) programs across the U.S. and internationally alongside judges, leading practitioners, and legal scholars.
He also hosts roundtable discussions with other practitioners comparing California law to legal systems abroad. As a result of this work, he stays at the forefront of new case law, legislation, and best practices, ensuring that his clients receive the most informed, strategic representation possible, rooted in the latest family law developments.
Media Features and Published Legal Insights
He is frequently quoted in national and international publications for his legal insights on family law. He’s been sought out for commentary on topics such as high-net-worth prenuptial agreements, high-profile divorces and their influence on public understanding, cross-border custody disputes, and how California family law compares to other legal systems around the world.
This commentary has appeared in outlets including the Los Angeles Times, Daily Journal, Fortune, Newsweek, UK Solicitors, and NPR, among others.
Education
- J.D., UC Law San Francisco (formerly Hastings College of the Law)
- B.A. with honors, University of California, Berkeley
Honors & Awards
Recognition includes peer-reviewed distinctions and leadership appointments within California’s family law community.
A Client-Centered Philosophy
From the moment he stepped into a courtroom as a Deputy District Attorney, Alphonse understood the profound impact legal decisions have on families. Today, that same strategic mindset and compassionate approach guide every case he takes on—whether it’s a divorce, custody battle, or support dispute.
His philosophy is simple: listen without judgment, provide unwavering support, and stand by his clients every step of the way, ensuring they feel empowered and protected throughout the process.
He understands that divorce and custody battles aren’t just legal matters—they’re deeply personal transitions that require strategy, discretion, and a steady hand. That’s why he’s committed to guiding his clients with clarity, confidence, and a tailored approach that prioritizes both their immediate needs and long-term well-being.
Above all, he ensures that children’s best interests and family stability remain at the heart of every decision.
Judicial & Community Service
Alphonse served as a Judge Pro Tem (Temporary Judge) for the Los Angeles Superior Court (2018–2022), presiding over family law matters and gaining firsthand judicial insight into courtroom decision-making.
In addition to his board roles with the Los Angeles County Bar Association and Beverly Hills Bar Association, he has also served on the California Lawyer’s Association Family Law Executive Committee, contributing to discussions on policy, case law, and legal education.
Alphonse’s work as a legal educator, published author, and industry leader ensures that his clients receive the most informed, strategic representation possible—rooted in the latest family law developments.
Contact & Media Inquiries
Alphonse Provinziano is regularly featured in leading media outlets for his insight into California family law and high-stakes divorce litigation.
He is available for interviews, expert commentary, and speaking engagements on complex family law topics.
For media inquiries or speaking engagements, please contact: [email protected]
Are You Ready for a Private, No-Cost Case Evaluation?
With a deep understanding of California family law and over 75 years of combined experience, we’ve helped clients resolve everything from high-conflict custody cases to complex, high-asset divorces.