Private Wealth Disputes - California
Band 1
What the Team is Known For
Sheppard's expertise covers trusts and estate planning, including the structuring of high value gifts, as well as representing clients in estate disputes and contested wills.

High Net Worth Guide 2026 : California
Ranked Individuals
Provided by Sheppard, Mullin, Hampton & Richter LLP
Sheppard’s Private Wealth and Fiduciary Litigation practice includes some of the nation’s most successful trial lawyers, litigating high-stakes, multijurisdictional and international cases. We represent clients in significant private wealth matters and actively influence fiduciary law through advocacy, scholarship and legislative contributions. Our litigators have won some of the most significant cases in court involving private wealth disputes. We litigate cases in jurisdictions across the country, as well as cases that are multijurisdictional and international in scope. We represent clients in cases involving claims of breach of fiduciary duty, fiduciary misconduct and fraud, misfeasance and malfeasance in estate administration, investment mismanagement, financial elder abuse, and will and trust contests. While our reputation in court is second to none, our imprint in the private wealth field is not limited to the courtroom. We counsel clients in strategies to avoid disputes both during the estate planning process and in the process of administering estates. With our early guidance, clients are better positioned to minimize the risk of litigation and unnecessary costs by understanding how initial missteps in estate planning or administration might lead to future disputes in court.
Provided by Chambers
Sheppard's expertise covers trusts and estate planning, including the structuring of high value gifts, as well as representing clients in estate disputes and contested wills.
Provided by Chambers
Sheppard's key strengths are its attorneys' level of technical expertise and their ability to distil complex concepts and articulate them to both clients and advisers.
They combine the depth of a top-tier litigation practice with a nuanced understanding of family dynamics, business ownership and fiduciary responsibilities that often intersect in high net worth matters.
It is a pleasure to work with the Sheppard team. They are intelligent and have great judgment at all levels.
Provided by Chambers
Adam Streisand is a premier litigator sought after by high net worth clients for highly complex trust disputes. He is well known and highly regarded for his work in highly public cases.
Adam Streisand is fearsomely intelligent, a tireless advocate, creative and companionable. He has as an impressive legal brain as anyone I have ever met.
Streisand is a superb trial lawyer who is as excellent a cross-examiner as I have seen.
Adam is a terrific legal strategist, tactician and advocate.
Adam Streisand stands apart as one of the most capable and strategic trust and estate litigators in California. His command of both the legal and human elements of private wealth disputes is exceptional - he understands not just the case law and fiduciary principles but also the psychology of family dynamics, legacy and reputation that drive these matters.
Nicholas van Brunt represents wealthy individuals in lengthy and complex trust disputes, estate administrations and conservatorships.
Nick is very responsive and level-headed and has a great way of achieving the desired result while managing the client's emotions and expectations.
Matt Owens is smart, nuanced and hardworking.
Matt is so good with fiduciaries.
Nancy Reimann is well versed in various areas of estate planning, including the preparation of trusts to facilitate the gifting of high value assets.
Nancy is an excellent attorney. I always love working with her. She is absolutely professional and very knowledgeable.
Nancy is terrific. She is smart, responsive and adds value to our decision making. We are lucky to have her representing our interests.
Jenny Hill Bratt is a well-regarded partner in Sheppard's San Diego office, known for her expertise in estate planning.
Jenny is excellent. She is a great practitioner and very sophisticated.
Jenny always provides sophisticated strategies and is very available when needed for help.
Tomasene Knight is an associate in Sheppard's San Francisco office. Knight assists ultra high net worth clients with trust disputes.
Tomasene is really smart and lovely to work with.
Tomasene Knight is a consummate professional who keeps highly complex matters running seamlessly. She combines deep procedural knowledge with exceptional responsiveness and attention to detail.
Provided by Sheppard, Mullin, Hampton & Richter LLP
Steven Braccini
Amy McEvoy
Head of Department
Nancy Baldwin Reimann
View profile of Nancy Baldwin ReimannJenny Hill Bratt
View profile of Jenny Hill BrattMatt Owens
View profile of Matt OwensTomasene Knight
View profile of Tomasene KnightHigh Net Worth 2026
Practice area: Private Wealth Law
Location: California: Southern
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