Admitted to California Bar and U.S. District Court, Central District of California in 1977, and U.S. Supreme Court in 2000. Education: University of California at Los Angeles (B.A., 1972); University of LaVerne, College of Law (J.D., 1976). Licensed Real Estate Broker; former Judge Pro Tem, Los Angeles Municipal Court; Former Instructor, Business Law, Santa Monica City College. Member: State Bar of California Real Estate Section. Former Member: Planning Commission-City of Agoura Hills, California. Former Member: Board of Directors--Encino Hospital, Encino, California.

Mr. Rosenthal has extensive experience in the areas of estate planning and real estate development. He is also active in health care and entertainment law. In the health care area, he represents medical professionals in connection with the establishment and sale of medical, dental, and orthodontic practices. Mr. Rosenthal's entertainment practice includes venue owners/operators, concert promoters, producers, writers and several radio stations. Mr. Rosenthal is on the Lawyer Referral Panel of the California Association of Realtors and is General Counsel for the Los Angeles Paralegal Association.


Managing Attorney

Admitted to California State Bar and U.S. District Court, Southern District of California and U.S. Supreme Court in 2010. Education: University of California at San Diego (B.A., Cum Laude, 2005); Thomas Jefferson School of Law (J. D. 2009). Former President of Sports Law Society at TJSL.

Ms. Brien has been with Rosenthal Law Corporation since 2010 and currently manages RLC staff and certain day-to-day operations. She is highly active in estate planning and handles the majority of the firms' estate planning clients (ranging from small estates to complex estates of over $90 million). Ms. Brien is also active in real estate and business law, and is a strong advocate for finding alternative solutions to litigation.


Born El Dorado County, California. Education: American River College (Paralegal Diploma). California State University Channel Islands (B.A., Political Science). Notary Public Commission for State of California.

Ms. Harding has seven years of experience as a Paralegal in the areas of Family Law, Criminal Law, Bankruptcy, Estate Planning/Estate Administration, Corporate and Transactional law. Her corporate experience includes forming new entities and maintaining the necessary documents related to corporations and limited liability companies. Her estate administration and probate experience includes the preparation of petitions, notices, publications, accountings, affidavits and real property transfer deeds.



Among the representative clients of Rosenthal Law Corporation are: Allen Lawrence & Associates, LLC; ArenaNetwork, Inc.; Aircare Home Medical, Inc.; A. Rudin, Inc.; Asiana Management Group, Inc.; B&B Premier Insurance, Inc.; Brent’s Deli, Inc.; Calabasas Vineyards, Inc.; Enterprise Property Management, Inc.; Facility Merchandising, Inc.; Federal Escrow, Inc.; Ignition; Impress Communications, Inc.; Malibu Canyon Plaza, LLC; Modern Bathroom; RiskTutor, Inc.; Santa Clarita Produce, Inc.; Sheldon Mechanical Corporation; Simi Valley Produce, Inc.; Sober College Environments, LLC; Southern California Pulmonary and Sleep Disorders Medical Center, Inc.; Tennis Channel; The Learning Castle, Inc.; Valley Produce, Inc.; Venue Coalition, Inc.; Visual Data Media Services, Inc.; and 222 Commercial Group

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