Alphonse Gabriel Capone, sometimes known by the nickname "Scarface", was an American gangster and businessman who attained notoriety during the Prohibition era as the co-founder and boss of the Chicago Outfit. His seven-year reign as a crime boss ended when he went to prison at the age of 33.
The Genovese crime family, also sometimes referred to as the Westside, is an Italian-American Mafia crime family and one of the "Five Families" that dominate organized crime activities in New York City and New Jersey as part of the American Mafia. They have generally maintained a varying degree of influence over many of the smaller mob families outside New York, including ties with the Philadelphia, Patriarca, and Buffalo crime families.
The Chicago Outfit is an Italian-American organized crime syndicate or crime family based in Chicago, Illinois, that originated in the city's South Side in 1910. It is part of the larger Italian-American Mafia.
Maurice "Mossy" or "Mossie" Enright was an Irish-American gangster and one of the earliest Chicago labor racketeers in the early 20th century.
William Morris ("Willie") Bioff was a Jewish-American organized crime figure who operated as a Chicago pimp and corrupt union leader between the 1920s and the 1940s. Using his position as head of the movie production workers' union, Bioff helped Chicago Outfit boss Frank Nitti successfully extort millions of dollars from Hollywood film studios by using the threat of a general strike that would paralyze the American film industry.
Joseph Esposito was an American politician best known for his involvement in bootlegging, extortion, prostitution and labor racketeering in Chicago, Illinois during the Prohibition era.
Frank Joseph Loesch was a prominent Chicago attorney, reformer and a founder of the Chicago Crime Commission, which attempted to combat widespread corruption and organized crime related violence.
James Cosmano also known as "Sunny Jim" was a leader of the Black Hand street gang in pre-Prohibition Chicago who tried to extort money from the South Side gang.
William Frederick Quesse was an American labor leader and president of the Building Service Employees International Union, the precursor of the Service Employees International Union, from 1921 to 1927. He was the union's founding president.
Franklin Rio also known as "Frank Rio" and "Frank Cline" was a member of Al Capone's Chicago-based criminal organization known as the Chicago Outfit. He was also an alleged gunman in the famous 1929 St. Valentine's Day Massacre.
The Employers' Association of Greater Chicago (EA) was a nonprofit association of employers based in Chicago, Illinois. It was founded as the Employers' Association of Chicago in 1903, although it was also known colloquially as the Chicago Employers' Association. Its goal was to oppose the unionization of companies in the Chicago area, and assist unionized companies in deunionization.
Cornelius P. Shea was an American labor leader and organized crime figure. He was the founding president of the International Brotherhood of Teamsters, holding the position from 1903 until 1907. He became involved with the Chicago Outfit, and although he was indicted many times, he usually escaped conviction. After a short prison term for attempted murder removed him from union affairs, Shea was appointed secretary-treasurer of the Mafia-dominated Theatrical Janitors' Union in Chicago.
Joseph Vollaro, also known as "Joey V" and "Joe Andrews", is a Staten Island-based American trucking executive and Gambino crime family associate who is now a government informant and witness.
The American Mafia, commonly referred to in North America as the Italian American Mafia, the Mafia, or the Mob, is a highly organized Italian American criminal society and organized crime group. The organization is often referred to by its members as Cosa Nostra and by the American government as La Cosa Nostra (LCN). The organization's name is derived from the original Mafia or Cosa Nostra, the Sicilian Mafia, with "American Mafia" originally referring simply to Mafia groups from Sicily operating in the United States, as the organization initially emerged as an offshoot of the Sicilian Mafia formed by Italian immigrants in the United States. However, the organization gradually evolved into a separate entity partially independent of the original Mafia in Sicily, and it eventually encompassed or absorbed other Italian immigrant and Italian American gangsters and Italian American crime groups active in the United States and Canada that were not of Sicilian origin. In North America, it is often colloquially referred to as the Italian Mafia or Italian Mob, though these terms may also apply to the separate yet related Sicilian Mafia or other organized crime groups in Italy or ethnic Italian crime groups in other countries.
Jeremiah J. Horan was an organized crime figure and President of the Building Service Employees International Union from 1927 until his death in 1937. Although praised by newspapers for reducing the level of overt violence and graft which plagued the union under his predecessor, William Quesse, Horan nonetheless still engaged in bribery, extortion, physical intimidation, and other crimes, and permitted George Scalise to enter and rise within the organization. Horan established the kickback scheme whereby Scalise would eventually loot the union treasury of millions of dollars in member dues.
Fred "Frenchy" Mader was an American labor leader and organized crime figure active in the Chicago, Illinois, labor movement in the 1910s and 1920s. He was president of the influential Chicago Building and Construction Trades Council, a coalition of construction unions, for nine months in 1922.
Joseph Paul Glimco was an Italian-American labor leader and well-known organized crime figure based in Chicago. He was considered "Chicago's top labor racketeer" in the 1950s. One high-ranking Chicago Teamsters leader noted in 1954, "He is the mob. When he opens his mouth, it's the syndicate talking". Glimco was active in the International Brotherhood of Teamsters (IBT) and a close associate of Teamsters president Jimmy Hoffa. He was a capo in the Chicago Outfit, an organized crime syndicate, and oversaw the syndicate's labor racketeering efforts. He worked closely with Tony "Joe Batters" Accardo, who led the Chicago Outfit from 1943 to 1957, and Sam "Momo" Giancana, who led the syndicate from 1957 to 1966. A United States Senate committee once claimed that Glimco ran "the nation's most corrupt union".
George Scalise was the former president of the Building Service Employees International Union (BSEIU) who was convicted of racketeering due to the exposure of labor racketeering by newspaper columnist Westbrook Pegler, who won a Pulitzer Prize in 1941 for his reporting.
