Get to Know Sunney Kohlhoss Rivett, Esq.

Sunney is a Senior Associate Attorney at Provinziano & Associates. She is a gifted negotiator and a fierce advocate for her clients, bringing more than 19 years of sophisticated legal representation to the most complex and high-conflict family law matters. Sunney has devoted her career to guiding clients through some of the most contentious cases imaginable, having built her reputation representing high-profile clients in Chicago before bringing that experience to Los Angeles’ family courts.

Sunney’s path to family law is deeply personal. As the child of a complex and contentious divorce, she understands firsthand the toll that custody disputes and prolonged litigation take on families, and she brings that perspective to every case she handles. That personal insight, combined with her prior experience at a forensic accounting firm, gives Sunney a rare and valuable perspective when it comes to untangling the complicated financial issues at the heart of high net worth and ultra-high-net-worth divorces. She is able explain even the most complex financial matters in terms her clients can readily understand.

At Provinziano & Associates, Sunney focuses her practice on high net worth and ultra-high-net-worth asset division and high-conflict child custody disputes.  By taking the time to understand the opposing party as well as she understands her own clients, Sunney is frequently able to achieve her clients’ goals through skilled negotiation, and when litigation is unavoidable, she pursues it strategically, with an eye toward minimizing the emotional strain on her clients and their families.

Sunney studied journalism at the University of Colorado before earning a scholarship to attend the IIT Chicago-Kent College of Law, where she graduated in 2007. She has been a member of the Illinois Bar since 2007 and was admitted to the California Bar in 2022.

At Provinziano & Associates

English

Education & Legal Background

High Conflict Child Custody • High Net Worth and Ultra High Net Worth Asset Division • Prenuptial/Postnuptial Agreements/Litigation

Outside the Courtroom

A gifted negotiator with over 19 years of experience in high-conflict family law, bringing a rare, personal understanding of divorce’s toll on families combined with a forensic accounting background to navigate complex, high-net-worth asset division.

Contact & Media Inquiries

Going through a divorce or custody battle can be overwhelming, but you don’t have to do it alone. Our highly experienced divorce and family law attorneys in Beverly Hills, Los Angeles, or Orange County, will guide you through it all.

Take the First Step Toward Clarity & Peace of Mind.

Office: 8888 W. Olympic Blvd., Ste. 100, Beverly Hills, CA 90211

For media inquiries or speaking engagements, please contact: [email protected]

Are You Ready for a Private, No-Cost Case Evaluation?

With over 100 years of combined experience, our attorneys have guided thousands of clients through high-stakes family law matters—calmly, privately, and effectively.

What Our Clients Say

Posted on Google Google
Lourdes Plaza profile picture
Lourdes Plaza
May 18, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Ours is a complex case. When we first called to ask for help and information, we felt very nervous; however, the excellent treatment and guidance we received brought us peace of mind and hope.
Posted on Google Google
Natalie VonToussaint profile picture
Natalie VonToussaint
March 20, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Going through a divorce is incredibly stressful, but working with Al and Devon made the process manageable. From our first meeting, they were professional, empathetic, and truly listened to my goals. What I appreciated most was how they helped me choose the right path to reach a fair agreement with my ex rather than pushing for a long, drawn-out legal battle. They kept me focused on the big picture and helped us reach a resolution that felt right for everyone. I highly recommend them to anyone needing expert legal divorce guidance.
Posted on Google Google
Chris Bruce profile picture
Chris Bruce
March 4, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I highly recommend Provinziano and Associates when I need to refer to a Beverly Hills divorce lawyer. Al is board certified and is an exceptional trial lawyer and overseas a team of lawyers who carry out great work under his supervision in his system. If you need a Southern California Family Law Attorney this firm should be your first call.
Posted on Google Google
Shay Merchav profile picture
Shay Merchav
January 13, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Tera Pham profile picture
Tera Pham
December 17, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Elsa Sanchez profile picture
Elsa Sanchez
October 12, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Michael Courtney profile picture
Michael Courtney
July 19, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Melissa Ingram Jordan profile picture
Melissa Ingram Jordan
July 1, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Cari Nofsinger profile picture
Cari Nofsinger
June 21, 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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.

Your Next Move?

Most people wait too long to hire the right lawyer. You’re not most people.

The Provinziano & Associates Difference

Why Clients Choose Our Los Angeles Family Law Firm

Certified Family Law Specialist Leadership

Our team is led by a Certified Family Law Specialist, a distinction earned through rigorous testing, peer recognition, and years of proven experience. Only a few California attorneys hold this certification, giving you the confidence that your case is handled by someone who focuses exclusively on family law.

We Help You Anticipate

We help clients anticipate and prepare for each stage of the process. This may include requesting temporary or emergency orders for financial support, maintaining business operations, proposing custody arrangements that support demanding schedules, and building strategies tailored to the evolving needs of your case.

Strategic Collaboration Network

When a matter calls for added support, we work with trusted outside professionals such as appraisers, forensic accountants, tax specialists, asset tracers, therapists, and other experts whose input can strengthen the strategy and support the case. By combining legal expertise with specialized knowledge, we establish the strongest possible foundation for your outcome.

First Class Litigation Backed by Experience

Some family law cases settle, but when trial becomes unavoidable, you want attorneys who know their way around the courtroom. With more than 220+ trials completed by our lead attorney alone, we have the experience to present your case in court, giving you confidence even in the most contested situations.

Privacy and Discretion

Some family law records must be public by law, but wherever privacy can be maintained, we take every step to keep it that way. Our team handles sensitive matters with discretion, limiting exposure where possible and managing communications carefully to ensure your personal information remains as private as the law allows.

Multilingual Team

Our attorneys primarily work in English, but we offer support in French, Italian, Spanish, Mandarin, Cantonese, Farsi, and Russian. If you prefer to communicate in another language, not mentioned here, contact us, and we’ll confirm what’s available for your situation.