William H. London is a founding partner of JJLM and has been litigating class action cases for over 25 years. He served as trial counsel for the plaintiff class in In re High Pressure Laminates Antitrust Litigation, a case tried before a jury in the Southern District of New York.

Mr. London was actively involved in several cases in which the firm served in a leadership capacity, including In re Flat Glass Antitrust Litigation (No. II) (W.D. Pa.), In re Static Random Access Memory (SRAM) Antitrust Litigation (N.D. Cal.), and In re Hydrogen Peroxide Antitrust Litigation (E.D. Pa.). He presently has significant involvement in In re Automotive Parts Antitrust Litigation, MDL 2311 (E.D. Mich.) and In re Optical Disk Drive Products Antitrust Litigation, No. 3:10-md-2143 (N.D. Cal.).

Mr. London graduated magna cum laude from Syracuse University (1984) and received his law degree in 1987 from IIT Chicago-Kent College of Law. He was admitted to the Illinois Bar and the federal bar in 1987 and to the United States Court of Appeals for the Seventh Circuit in 1988. Mr. London is a member of the American Bar Association and is a past Chairman of the Chicago Bar Association Class Litigation Committee. He was formerly an Assistant Attorney General for the State of Illinois.