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Contact
Email
Phone
(408) 412-5985
Address
9665 Wilshire Blvd, Beverly Hills, CA, 90212, US
Professional
About
Joseph Cosmo Longo is a distinguished attorney at Longo Law Group, LLP, located in Beverly Hills, California, specializing in probate law. Recognized for his exceptional legal acumen and commitment to the highest ethical standards, Joe has earned an "AV" peer rating from Martindale-Hubbell, the esteemed national directory of attorneys. He is an active member of several prestigious legal organizations, including the California Bar, the Beverly Hills Bar Association, the Los Angeles Bar Association, the Sports Lawyers Association, and The Wealth Counsel. Joe's extensive legal experience is complemented by his role as a Judge Pro Tempore, where he has contributed to the judicial process with insight and integrity. In addition to his practice, Joe serves as an Adjunct Professor at Loyola Law School, imparting his knowledge and expertise to the next generation of legal professionals. His dedication extends beyond the courtroom, as he is also a board member of Ability First, an organization committed to supporting individuals with disabilities. Through his multifaceted career and community involvement, Joseph Cosmo Longo exemplifies a profound commitment to excellence in law and service to others.
About Probate Law
Probate attorneys guide families through the estate administration process after a loved one passes. They handle court filings, asset distribution, and dispute resolution. Common matters include estate administration, will contests, heir disputes, trust administration.
Credentials
Education
1990 Loyola University School of Law JD - Juris Doctor 1986 Brown University BA - Bachelor of Arts
Languages
English
Recognition & Involvement
Awards
2012 AV Preeminent, Martindale-Hubbell
Associations
2010 - Present Wealth Counsel Member 2000 - Present Sports Lawyers Association Member 1994 - Present Beverly Hills Bar Association Member 2013 - 2015 Major League Baseball Player's Association Agent Advisory Board
Speaking
2009 USC Gould School of Law— Institute on Entertainment Law and Business Entertainment Law and Business 2008 "Loyola Sports Law Institute on Collective Bargaining & Individual Contract Negotiation In Professional Sports" Negotiation In Professional Sports 2006 Negotiation For Lawyers—Lessons from Baseball Salary Arbitration Cases Negotiation For Lawyers
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Updated: Jun 06, 2026