Daniel Joseph Tobin was an American labor leader and president of the International Brotherhood of Teamsters from 1907 to 1952. From 1917 to 1928, he was treasurer of the American Federation of Labor. He served on the federation's Executive Council beginning in 1934, and served until his resignation in 1952.
Tobin (standing)
International Brotherhood of Teamsters
The International Brotherhood of Teamsters (IBT) is a labor union in the United States and Canada. Formed in 1903 by the merger of the Team Drivers International Union and the Teamsters National Union, the union now represents a diverse membership of blue- and white-collar workers in both the public and private sectors, totalling about 1.3 million members in 2015. The union was formerly called the International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America.
Informal portrait of (left to right) Cornelius P. Shea, John Miller, Fred Mader, and Tim Murphy sitting in a row in a courtroom in Chicago, Illinois, during a labor trial. Murphy was a politician, union organizer, and reputed gangster, and he was murdered in 1928.
Jimmy Hoffa served as President from 1957 to 1971.
A Teamsters gathering at the YearlyKos 2007 convention
Teamsters headquarters located beside Capitol Hill in Washington, DC