Lonnie A. Browne

Lonnie A. Browne



Lonnie Browne is an associate in Robbins Geller Rudman & Dowd LLP’s San Diego office, where his practice focuses on complex antitrust and securities litigation. Most recently, he served as class counsel in the ISDAfix Benchmark action against 14 major banks and broker ICAP plc, obtaining more than $500 million for plaintiffs (pending final approval).

Browne earned his Bachelor of Arts degree in History from Stanford University. After teaching and coaching at Damien High School in La Verne, California, he attended the University of San Diego School of Law, receiving his Juris Doctor degree. During law school, Browne served as comments editor on the San Diego International Law Journal and as a teaching assistant for Professor Alastair J. Agcaoili. He also earned a Community Service Grant from the School of Law to work with San Diego’s Employee Rights Center and advocate for members of the United Domestic Workers of America. In addition, Browne worked at the Law Offices of Robert Vaage and served as a judicial extern for the Honorable William McCurine, Jr. of the United States District Court for the Southern District of California. 

After serving as a summer associate and part-time law clerk in 2012, Browne rejoined the Firm as an associate upon earning his Juris Doctor degree in 2013. 

Practice Areas


  • University of San Diego School of Law, J.D., 2013
  • Stanford University, B.A., 2008


  • California
  • United States District Courts for the Northern and Southern Districts of California


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