John Quinn

Executive chairman and founding partner of Quinn Emanuel Urquhart & Sullivan, LLP, John Quinn is based in Los Angeles and continues to leverage his experience and expertise to provide key support to his clients. Work highlights span a range of industries and legal issues, including product liability, antitrust, and trade secrets cases. He continues to represent plaintiffs in a mass tort suing 3M relating to defective earplugs, now representing veterans with hearing-related injuries. Furthermore, he is supporting SHEIN against antitrust and trade secrets claims from competitor Temu.