Barack Obama

https://ustr.gov/about-us/advisory-committees
Clayola Brown National President, A. Philip Randolph Institute (APRI)
Thomas Buffenbarger International President, International Association of Machinists & Aerospace Workers (IAM)
Tim Canoll President and CEO, Air Line Pilots Association (ALPA)
Jim Clark President, International Union of Electronic, Salaried, Machine and Furniture Workers (IUE)
David B. Durkee International President, The Bakery, Confectionery, Tobacco Workers and Grain Millers International Union (BCTWGM)
Leo Gerard International President, United Steelworkers (USW)
Raymond Hair
President, American Federation of Musicians of the United States and Canada (AFM), AFL-CIO/CLC
Joseph T. Hansen President, United Food & Commercial Workers (UFCW)
Dave Heindel Secretary-Treasurer, Seafarers International Union
Mary Kay Henry International President, Service Employees International Union (SEIU)
Ed Hill International President, International Brotherhood of Electrical Workers (IBEW)
James P. Hoffa General President, International Brotherhood of Teamsters (IBT)
Ken Howard President, Screen Actors Guild/American Federation of Television and Radio Artists (SAG-AFTRA)
Gregory Junemann International President, International Federation of Professional & Technical Engineers (IFPTE)
Richard Kline President,Union Label & Service Trades Department, AFL-CIO
Sara Nelson International President, Association of Flight Attendants, AFL-CIO (CWA)
Marc Perrone International President, United Food and Commercial Workers International Union (UFCW)
Jorge Ramirez President, Chicago Federation of Labor
Cecil E. Roberts, Jr. President, United Mineworkers of America (UMWA)
Arturo Rodriguez President, United Farm Workers of America (UFW)
Frederic Rolando President, National Association of Letter Carriers
Lee Saunders President, American Federation of State, County and Municipal Employees (AFSCME)
Liz Shuler Secretary-Treasurer, AFL-CIO
Richard Trumka President, American Federation of Labor & Congress of Industrial Organizations (AFL-CIO)
Baldemar Velasquez President, Farm Labor Organizing Committee (FLOC)
Randi Weingarten President, American Federation of Teachers (AFT)
Dennis Williams President, United Automobile, Aerospace and Agricultural Implement Workers of America (UAW)
Edward Wytkind President, Transportation Trades Department, AFL-CIO