Los Angeles Postnuptial Agreement Attorneys
Work with experienced postnup attorneys to ensure your agreement is fair and binding
Marriage isn’t static. Your life, finances, and relationships change over time. Maybe your business took off. You received an inheritance. Trust was broken and needs rebuilding. Or you simply realized that your current financial arrangement isn’t working for either of you.
Without a postnuptial agreement, California’s community property laws step in—often in ways that don’t reflect your intentions. A business you started alone, a home you bought before marriage, or an inheritance can become shared simply by mixing finances or adding your spouse’s name to an account or title. The same applies to debt. One spouse’s financial decisions could impact you both.
A postnuptial agreement lets you address these current circumstances directly. It defines ownership, separates entangled assets, and creates legal boundaries that protect both partners.
I was falsely accused and facing a restraining order after a breakup. Al and his team stayed logical, focused, and got the DVRO dismissed. Their professionalism and calm leadership helped me avoid emotional decisions and clear my name.
ADAM, Domestic Violence Restraining Order Client
Los Angeles Postnuptial Agreement Attorneys
At Provinziano & Associates, our postnuptial agreement lawyers work with married couples who need to address their current financial realities.
Led by Certified Family Law Specialist Alphonse Provinziano, we’ve guided married couples, business partners, and families through creating postnups that resolve current issues while protecting future interests.
- Not Married Yet? Consider a Prenuptial Agreement
If you’re engaged or planning to marry, a prenup can establish the financial clarity and protection you want from the start. It provides the same asset protection as a postnup, but it’s created before marriage, when you can plan your financial future together.
- Get Your Prenuptial Agreement Started
How Our Los Angeles Postnuptial Agreement Lawyers Can Help You
Our postnuptial agreement attorneys work with married couples to address changing financial circumstances, divide or separate shared property, and set legal terms after difficult periods in the relationship.
We draft custom prenup agreements, help enforce or defend them if challenged, and revise terms as your needs shift over time.
Drafting Postnups for California Couples and International Families
You need legal documentation that reflects your marriage’s current financial reality, not a template that ignores what’s actually happened since your wedding day.
Our postnup attorneys draft agreements that address asset ownership, business interests, debt allocation, spousal support, and inheritance protection.
For international couples, we create mirror agreements that work across multiple jurisdictions while staying enforceable in California.
Legal Support for Enforcing or Contesting Postnups
California courts examine postnuptial agreements more closely than prenups, which makes careful drafting and legal review especially important to ensure your agreement holds up.
Our postnup lawyers handle every part of the process. We draft enforceable postnups that meet California’s legal requirements and review agreements prepared by your spouse’s lawyer, flagging any terms that may put you at a disadvantage.
If your agreement is ever challenged in court, we defend its validity. And when a postnup is unfair, incomplete, or signed under pressure, we fight to protect your rights.
Modifying Existing Postnuptial Agreements
Your financial situation continues evolving after you sign a postnuptial agreement. Career changes, business growth, new inheritance, or shifts in family dynamics can make your current agreement inadequate or unfair to one spouse.
Our postnuptial agreement lawyers handle modifications when circumstances change significantly during your marriage.
Whether you need to address new assets, adjust spousal support terms, or account for major business developments, we ensure the modified agreement reflects your current reality while maintaining legal validity under California law.
The Provinziano & Associates Difference
From Business Holdings to Hidden Accounts—We Know Who to Call
We work closely with forensic accountants, business valuators, and tax specialists to ensure proper valuation and division of closely held businesses, real estate holdings, stock options, cryptocurrency, and international & offshore investments.
We Treat Your Personal Life With the Discretion It Deserves
While some court records are public by law, we take every possible measure to keep your case as private as the process allows. From how we communicate to how and where we file, to who sees what, we implement confidentiality strategies that ensure only the people who need to know do.
We Help You Anticipate
We help clients anticipate potential challenges before they arise. This may include planning for future business growth that could shift how assets are treated, considering how a career change may affect spousal support, or including terms that account for future inheritance, relocation, or growing your family.
We Don’t Just Hear You, We Speak Your Language
At Provinziano & Associates, we believe no one and nothing should be lost in translation. While we primarily speak English, we also support clients in other languages and have many team members who speak a second language. If language is a concern, reach out to ask if we can support your native language.
First Class Litigation
Some postnups get challenged, others face enforcement battles. When your agreement's validity is questioned in court, our Los Angeles postnuptial agreement lawyers bring the kind of courtroom skill and strategic focus that comes from years of litigation experience, defending and contesting agreements when negotiation alone isn’t enough.
What Our Clients Say
Posted on Shay MerchavJanuary 13, 2026Trustindex verifies that the original source of the review is Google. I cannot recommend my Mr. Provinziano and his associates highly enough. Al stepped into my life at one of the most fragile and overwhelming times I’ve ever experienced, and from the very beginning, he handled my case with compassion, steadiness, and exceptional skill. Navigating international family law is daunting on its own, but he took me under his wing seamlessly, explaining every step, anticipating challenges before they arose, and always making sure I felt protected and heard. His knowledge of international family law is truly impressive, and his strategic approach resulted in me receiving everything I asked for. Beyond the outcome, what sets him apart is how deeply he cared. He brought calm to chaos, confidence to uncertainty, and strength when I had very little left. I never felt like just another case , I felt supported, respected, and genuinely advocated for. If you are looking for an attorney who combines legal excellence with humanity, integrity, and unwavering dedication, I could not recommend him more highly.Posted on Tera PhamDecember 17, 2025Trustindex verifies that the original source of the review is Google. Thank you, Al and Team. You did an amazing job so detailed with the financial papers even before we hired a forensic CPA you immediately saw the inconsistencies and suspicious transaction off the bat proving the judge my ex is lying and getting me a very fair settlement thank God I hired you you’re worth every penny helping me through these horrific times. God bless you all and thank you for your dedication and work.Posted on Elsa SanchezOctober 12, 2025Trustindex verifies that the original source of the review is Google. I'm thankful my sister found Provinziano & Associates and referred them to me. Top-notch in all legal matters. I highly recommend them to you all who are seeking legal representation🙌Posted on Michael CourtneyJuly 19, 2025Trustindex verifies that the original source of the review is Google. I had an excellent experience with Provinziano & Associates during my divorce. The team (including Al who oversaw all aspects) was professional, knowledgeable, and always made sure I understood every step of the process. What truly stood out was how much they cared on a personal level — it never felt like I was just another case. Their support and guidance made a difficult time much more manageable. I highly recommend Provinziano & Associates to anyone going through a divorce and in need of a compassionate, trustworthy attorney.Posted on Melissa Ingram JordanJuly 1, 2025Trustindex verifies that the original source of the review is Google. Provinziano & Associates is the BEST! I'm so grateful to have Alphonse and Ariana represent me. From the very beginning, they made me feel heard, understood, and truly taken care of. I had spoken with other firms before finding them and one even told me what I needed was impossible. Then Alphonse and Ariana did the impossible! They delivered exactly what was best for my family, and for that, I am forever grateful. Even if the outcome hadn’t gone in our favor, I would still be appreciative of their service. Their compassion, professionalism, and dedication never wavered. They had incredibly thoughtful legal strategies that gave me confidence and clarity throughout a very stressful process. They were always available to talk, day or night, and never made me feel like a burden for needing reassurance or guidance. Everyone I interacted with in the office was kind, responsive, and helpful. They fought for me when I needed someone to fight for me, and they did it with heart, integrity, and exceptional skill. I highly recommend this team to anyone who needs strong, strategic, and compassionate legal support. Thank you all so much!Posted on Cari NofsingerJune 21, 2025Trustindex verifies that the original source of the review is Google. I am not a resident of the state of California. But my husband, Who was working temporary in California decided to file for divorce In the state of California. I I stayed with my husband for a few months in West Hollywood so I I needed an attorney in that area. I researched very thoroughly and I believe I found the best law firm there. Everyone was so professional and caring. It was explained to me that we were not able to get divorced in the state of California by my Attorneys. They were diligently to have the outcome being ruled in my favor. Forever grateful to Ariana and Bill.Posted on Marissa McMillion OlumoyaMarch 14, 2025Trustindex verifies that the original source of the review is Google. So grateful for the team at Provinziano. After a long and grueling (and costly) case I did end up with the results I wanted. Their expertise was so needed, and honestly, while they can’t guarantee what a judge will say, they were able to accurately predict what would happen every step of the way. This process has shown me that it’s best to just trust them and let them do their thing.Posted on Bren CoheeFebruary 8, 2025Trustindex verifies that the original source of the review is Google. I cannot recommend Provinziano & Associates highly enough! From the moment I reached out to their team, I felt confident that I was in the best hands. Attorney Alphonse Provinziano and his staff are incredibly professional, compassionate, and knowledgeable. They truly understood the complexities and emotional turmoil of my family law case and are working tirelessly to achieve the best result all along offering kind reassurances. What stood out most was their attention to detail and personalized approach—they make me feel like my case is a priority. If you're looking for a family law attorney who genuinely cares about their clients and delivers exceptional results, Provinziano & Associates is the firm to choose! Thank you Al, Ashot and team! - Bren Cohee
Are You Ready for a Private, No-Cost Case Evaluation?
What Our Clients Say
Posted on Shay MerchavJanuary 13, 2026Trustindex verifies that the original source of the review is Google. I cannot recommend my Mr. Provinziano and his associates highly enough. Al stepped into my life at one of the most fragile and overwhelming times I’ve ever experienced, and from the very beginning, he handled my case with compassion, steadiness, and exceptional skill. Navigating international family law is daunting on its own, but he took me under his wing seamlessly, explaining every step, anticipating challenges before they arose, and always making sure I felt protected and heard. His knowledge of international family law is truly impressive, and his strategic approach resulted in me receiving everything I asked for. Beyond the outcome, what sets him apart is how deeply he cared. He brought calm to chaos, confidence to uncertainty, and strength when I had very little left. I never felt like just another case , I felt supported, respected, and genuinely advocated for. If you are looking for an attorney who combines legal excellence with humanity, integrity, and unwavering dedication, I could not recommend him more highly.Posted on Tera PhamDecember 17, 2025Trustindex verifies that the original source of the review is Google. Thank you, Al and Team. You did an amazing job so detailed with the financial papers even before we hired a forensic CPA you immediately saw the inconsistencies and suspicious transaction off the bat proving the judge my ex is lying and getting me a very fair settlement thank God I hired you you’re worth every penny helping me through these horrific times. God bless you all and thank you for your dedication and work.Posted on Elsa SanchezOctober 12, 2025Trustindex verifies that the original source of the review is Google. I'm thankful my sister found Provinziano & Associates and referred them to me. Top-notch in all legal matters. I highly recommend them to you all who are seeking legal representation🙌Posted on Michael CourtneyJuly 19, 2025Trustindex verifies that the original source of the review is Google. I had an excellent experience with Provinziano & Associates during my divorce. The team (including Al who oversaw all aspects) was professional, knowledgeable, and always made sure I understood every step of the process. What truly stood out was how much they cared on a personal level — it never felt like I was just another case. Their support and guidance made a difficult time much more manageable. I highly recommend Provinziano & Associates to anyone going through a divorce and in need of a compassionate, trustworthy attorney.Posted on Melissa Ingram JordanJuly 1, 2025Trustindex verifies that the original source of the review is Google. Provinziano & Associates is the BEST! I'm so grateful to have Alphonse and Ariana represent me. From the very beginning, they made me feel heard, understood, and truly taken care of. I had spoken with other firms before finding them and one even told me what I needed was impossible. Then Alphonse and Ariana did the impossible! They delivered exactly what was best for my family, and for that, I am forever grateful. Even if the outcome hadn’t gone in our favor, I would still be appreciative of their service. Their compassion, professionalism, and dedication never wavered. They had incredibly thoughtful legal strategies that gave me confidence and clarity throughout a very stressful process. They were always available to talk, day or night, and never made me feel like a burden for needing reassurance or guidance. Everyone I interacted with in the office was kind, responsive, and helpful. They fought for me when I needed someone to fight for me, and they did it with heart, integrity, and exceptional skill. I highly recommend this team to anyone who needs strong, strategic, and compassionate legal support. Thank you all so much!Posted on Cari NofsingerJune 21, 2025Trustindex verifies that the original source of the review is Google. I am not a resident of the state of California. But my husband, Who was working temporary in California decided to file for divorce In the state of California. I I stayed with my husband for a few months in West Hollywood so I I needed an attorney in that area. I researched very thoroughly and I believe I found the best law firm there. Everyone was so professional and caring. It was explained to me that we were not able to get divorced in the state of California by my Attorneys. They were diligently to have the outcome being ruled in my favor. Forever grateful to Ariana and Bill.Posted on Marissa McMillion OlumoyaMarch 14, 2025Trustindex verifies that the original source of the review is Google. So grateful for the team at Provinziano. After a long and grueling (and costly) case I did end up with the results I wanted. Their expertise was so needed, and honestly, while they can’t guarantee what a judge will say, they were able to accurately predict what would happen every step of the way. This process has shown me that it’s best to just trust them and let them do their thing.Posted on Bren CoheeFebruary 8, 2025Trustindex verifies that the original source of the review is Google. I cannot recommend Provinziano & Associates highly enough! From the moment I reached out to their team, I felt confident that I was in the best hands. Attorney Alphonse Provinziano and his staff are incredibly professional, compassionate, and knowledgeable. They truly understood the complexities and emotional turmoil of my family law case and are working tirelessly to achieve the best result all along offering kind reassurances. What stood out most was their attention to detail and personalized approach—they make me feel like my case is a priority. If you're looking for a family law attorney who genuinely cares about their clients and delivers exceptional results, Provinziano & Associates is the firm to choose! Thank you Al, Ashot and team! - Bren Cohee
Here’s How Our Postnuptial Agreement Law Firm Works With You
We don’t assume. We listen, ask questions, and build a strategy that reflects your financial reality, your contributions, and the life you’re working to move into.
Schedule a Private Case Evaluation
After You Hire Us: Get a comprehensive prenup strategy.
Once hired, we analyze your complete financial picture: business interests, real estate, investments, debt, and inheritance considerations. Whether you’re drafting a new agreement or reviewing your partner’s proposal, we create a plan that reflects your values and protects your interests.
From negotiations to court, we move with a strategy crafted to get you heard
Whether it’s across the table or in front of a judge, every filing, every conversation, every decision is built to protect your interests.
Frequently Asked Questions
on Postnuptial Agreements in California
Can You Create a Postnuptial Agreement Without a Lawyer?
How Long After Marriage Can You Get a Postnuptial Agreement?
There is no time limit for when you can get a postnuptial agreement. You can draft and sign a postnup at any point after you are married—whether it’s days, months, or years later—as long as it meets legal standards.
Is a Postnuptial Agreement Legally Binding?
What Cannot Be Included in a Postnuptial Agreement?
A postnuptial agreement cannot include terms about child custody or child support, illegal or grossly unfair provisions, or personal matters unrelated to finances or property. Such clauses are not enforceable and may invalidate the agreement.
Can a Postnuptial Agreement Protect Future Assets?
Yes, a postnuptial agreement can protect future assets by specifying how assets acquired during the marriage will be treated in the event of divorce. It can outline how investments, property, and other assets will be divided, helping to keep certain property separate and protected.
Can a Postnuptial Agreement Save a Marriage?
A postnuptial agreement can help reduce financial stress, promote open communication, and provide clarity about financial matters, which may improve trust and stability in a marriage. While we can’t guarantee that a postnuptial agreement can save a marriage, it can address sources of conflict and help couples focus on their relationship.
When It’s All on the Line, This Is Who Leads the Room
Alphonse Provinziano
Managing Partner & Senior Trial Attorney
With over 2,000 cases and more than 220 trials behind him, Alphonse Provinziano is one of California’s most trusted authorities in complex divorce, custody,
support, and property matters.
- A Former Prosecutor
- Certified Family Law Specialist
- Fellow of the International Academy of Family Lawyers (IAFL)
He brings extensive courtroom experience and strategic depth to every high-stakes family law case.
Respected by peers, sought after by clients, and featured in national media, Alphonse also teaches and presents to top family law attorneys across the U.S. and beyond.
Featured in: Bloomberg Law, People, Fortune, Insider, Fast Company, Newsweek, LA Times, The Mirror, and more.
Meet Alphonse Provinziano
Meet
Alphonse Provinziano
Managing Partner & Senior Trial Attorney
Featured in: Bloomberg Law, People, Fortune, Insider, Fast Company, Newsweek, LA Times, The Mirror, and more.