Trust & Estates Litigator Sean Muntz Elevated to Co-Managing Partner of RMO LLP

LOS ANGELES — (As originally published in BUSINESS WIRE) — Probate and trust estate litigation law firm RMO LLP announced today that Partner and Practice Management Chair Sean D. Muntz has been promoted to Co-Managing Partner of the Firm.


“Sean is a talented attorney who embodies the values we stand for at RMO,” said firm Founding and Co-Managing Partner Scott Rahn. “In order to successfully continue our firm’s growth, we require Sean’s leadership in this new role, and I look forward to working with him in this elevated capacity as we look to provide the same efficient, cost-effective results to our expanding geographic reach.”

An experienced litigator, Muntz focuses his probate and trust estate litigation practice on representing beneficiaries, professional and corporate fiduciaries (administrators, executors, trustees, conservators, and guardians) and charities in contested trust and probate estate and conservatorship litigation matters, including will contests, trust contests, and claims for breach of fiduciary duty, tortious interference with expected inheritance, accounting, financial elder abuse, undue influence, incapacity, trustee theft, fiduciary fraud and trustee misappropriation.

Prior to joining RMO LLP, Muntz was a partner at international law firm, Bryan Cave, during which time he also worked as in-house counsel for a Fortune 100 aerospace manufacturer where he represented the company in internal and external investigation and compliance matters. While there, he represented the company as a victim of espionage, in the criminal matter of U.S. v. Chung, in which the U.S. District Court handed down the first conviction under the Economic Espionage Act of 1996. For representing the company’s interests, Muntz received a commendation from the Los Angeles Field Office of the FBI and the FBI Director.

Named a Southern California “Super Lawyer,” Muntz earned his B.A. at the University of Hawaii and his J.D. at the USC Gould School of Law.

RMO LLP provides personal and efficient inheritance dispute services to individual and institutional clients. The firm’s attorneys focus on probate litigation involving contested trust, estate, probate, and conservatorship matters. Serving California and Texas, with offices in Los Angeles, Pasadena, Orange County, San Diego, Fresno, the Bay Area, Dallas, and Houston. For more information, please visit

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About the Author

Scott Rahn, Founding Partner

Scott Rahn resolves contests, disputes and litigation related to trusts, estates and conservatorships, creating a welcome peace of mind for clients. He represents heirs, beneficiaries, trustees and executors. He utilizes his experience to develop and implement strategies that swiftly and efficiently address the financial issues, fiduciary duties and emotional complexities underlying trust contests, estates conflicts and probate litigation.

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