James P. McCourt

General President
International Association of Heat and Frost Insulators & Asbestos Workers

Newton Jones

International President
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers & Helpers

James Boland

President
International Union of Bricklayers and Allied Craftsmen

Lonnie Stephenson

International President
International Brotherhood of Electrical Workers

James P. Hoffa

General President
International Brotherhood of Teamsters

Frank J. Christensen

General President
International Union of Elevator Constructors

Eric Dean

General President
International Association of Bridge, Structural, Ornamental & Reinforcing Ironworkers

Daniel E. Stepano

General President
Operative Plasterers’ & Cement Masons’ International Association of the United States and Canada

Ken Rigmaiden

General President
International Union of Painters & Allied Trades

Kinsey Robinson

International President
United Union of Roofers, Waterproofers & Allied Workers

Joe Sellers

General President
Sheet Metal Workers International Association

Mark Mcmanus

General President
United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada

Terry O’Sullivan

General President
Laborers’ International Union of North America