Sidney Roy Korshak

Known as a 'fixer' for businessmen, also the Chicago mob. He never had a criminal conviction or even an indictment, and the FBI named him the most powerful lawyer in the world. His practice mingled with the likes of Al Capone, Frank Nitti, Sam Giancana, Tony Accardo and others. His Hollywood friends included Lew Wasserman and Jules Stein. His law practice being in the field of labor consulting and negotiations, his clients included the Hilton and Hyatt Hotels, MGM, Playboy, MCA/Universal and Diner's Club. A particular client of his was Jimmy Hoffa.