The Valachi hearings were named after which American gangster and first member of the Mafia to acknowledge it existed?
Valachi hearings The Valachi hearings, also known as the McClellan hearings, investigated organized crime activities across America and investigated leading mafia figures of the era such as Sam Giancana of Chicago. The hearings were initiated by Arkansas Senator John L. McClellan in 1963. The hearings were named after the major government witness against the American Mafia, Joseph Valachi.
Meyer Lansky Meyer Lansky (born Meier Suchowlański; July 4, 1902 – January 15, 1983), known as the "Mob's Accountant", was a major organized crime figure who, along with his associate Charles "Lucky" Luciano, was instrumental in the development of the National Crime Syndicate in the United States.