Richard Alan Arnold
Recognized since 1991
Miami, Florida
Antitrust Law
Commercial Litigation
Litigation - Antitrust

Richard Alan Arnold is a nationally recognized trial lawyer focused on complex litigation, including antitrust cases for plaintiffs and defendants.
During his more than 30 years of practice, Richard has handled numerous individual plaintiff antitrust cases as opposed to class actions or mass actions. He also has represented opt-out plaintiffs in many civil antitrust cases that have proceeded parallel to or following the U.S. government’s criminal prosecution of international cartels. In addition to antitrust cases, Richard has played an active role in all of the firm’s cases involving the electronic payments industry.
Richard’s clients include public companies, entrepreneurial individuals, and privately held companies from a wide variety of industries, including pharmaceuticals, vitamins, telecommunications, consumable commodities, banking, automotive, health care, and airlines.
Richard has been lead counsel in antitrust cases representing as plaintiffs an international tire manufacturer, the nation’s eighth largest vitamin manufacturer, major national retail pharmacy chains, major national retail grocery chains, chemical and plastic manufacturers, and international consumer products companies, resulting in gross individual non-class action recoveries of nearly $4 billion.
He has served as a special assistant attorney general in several states, both as prosecutor and as counsel, and formerly chaired the Ad Hoc Committee on Rules and Procedures of the U.S. District Court for the Southern District of Florida. Richard has written and lectured extensively on antitrust topics, including implied rights of action under the antitrust laws.
Before joining the firm, Richard clerked for the Honorable William E. Miller of the U.S. Circuit Court for the Sixth Circuit.
- Four Seasons Tower, Suite 1100
1441 Brickell Avenue
Miami, FL 33131
- Gender: Male
- University of Illinois - Chicago, L.L.M., Master of Laws, graduated 1975
- The University of South Carolina, J.D., graduated 1973
- East Tennessee State University, B.S., graduated 1969
- Florida, The Florida Bar, 1975
- American Bar Association - Antitrust Section
- American BarAssociation - Litigation Section
- The American Law Institute - Member
- The Florida Bar - Business Law Section
- The Florida Bar - Trial Lawyer Section
- U.S. District Court, Southern District of Florida - Advisory Committee
- U.S. District Court, Southern District of Florida - Past Chair, Ad Hoc Committee on Rules and Procedures
- Florida
- U.S. Supreme Court
- U.S. Court of Appeals for the Fifth Circuit
- U.S. Court of Appeals for the Sixth Circuit
- U.S. Court of Appeals for the Ninth Circuit
- U.S. Court of Appeals for the Eleventh Circuit
- U.S. District Court for the Middle District of Florida
- U.S. District Court for the Southern District of Florida
- U.S. District Court for the Eastern District of Tennessee
- United States Court of Appeals
19 The Best Lawyers in America® awards
2 Best Lawyers: Ones to Watch® in America awards
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- Antitrust Law, Miami (2011)
- Antitrust Law
- Commercial Litigation
- Litigation - Antitrust
Best Lawyers in America, Antitrust Law and Commercial Litigation, 1991 – present
Chambers USA, Senior Statesman, Antitrust, 2021-2025; Band 1, Antitrust, 2020, 2004-2018; Band 2, Antitrust, 2019
Florida Super Lawyers, Antitrust Litigation, 2006-2021
Martindale-Hubbell® AV Preeminent™ 5.0/5.0 Peer Rated for Highest Level of Professional Excellence
Lawdragon: 500 Leading Global Antitrust & Competition Lawyers, 2025
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