Jimmy Hoffa a result of Hoffa's work with other union leaders to consolidate local union trucker groups into regional sections, and then into a national body — work that Hoffa ultimately completed over a period of two decades — membership grew to 170,000 members by 1936. Three years later, there were 420,000. The number grew steadily during World War II and through the post-war boom to top a million members by 1951. The Teamsters organized truck drivers and warehousemen, first throughout the Midwest, then nationwide. Hoffa played a major role in the union's skillful use of "quickie strikes", secondary boycotts, and other
Jimmy Hoffa no signs of human remains. In January 2013, reputed gangster Tony Zerilli implied that Hoffa was originally buried in a shallow grave, with the plan that his remains would later be moved to a second location. Zerilli contends that these plans were abandoned, and Hoffa's remains lay in a field in northern Oakland County, not far from the restaurant where he was last seen. Zerilli denied any responsibility for or association with Hoffa's disappearance. On June 17, 2013, the Zerilli information led to a property in Oakland Township in northern Oakland County owned by Detroit mob boss Jack Tocco. After