Human Rights Commissioner, International Teamsters, 1993-1998
Vice Chair, Washington State House Ways & Means Committee
Vice Chair, Washington State House Finance Committee
Member, Washington State House Higher Education Committee
Member, Joint Administrative Rules Review Committee (JARRC)
Member, Legislative Advisory Committee on Advanced Tuition Payment (GET)
Member, Legislative Committee on Economic Development & International Relations (LCEDIR)
Member, Washington State House Rules Committee
Member, Washington State House Technology, Energy & Communications Committee
Member, Infrastructure Financing Task Force

Member, Washington State Labor Council, American Federation of Labor-Congress of Industrial Organization, present
Member, Board of Directors, Japanese American Citizens League, present
Member, Board of Directors, Center for Social Justice, 2003-present
Member, Board of Visitors, Harry Bridges Center for Labor Studies, University of Washington, 2003-present
Member, Advisory Board, Community Alliance for Global Justice, 2001-present
Member, National Executive Board, Asian Pacific American Labor Alliance, American Federation of Labor-Congress of Industrial Organization, 1994-present
Member, Executive Board, King County Labor Council, American Federation of Labor-Congress of Industrial Organization, 1992-2001
Secretary-Treasurer, Teamsters Local 174, 1992-2001
Trustee, Teamster Construction Industry Health and Welfare Trust Fund, 1994-1997
Trustee, King County Labor Agency, 1992-1995
Member, Executive Board, King County Labor Agency, 1992-1995
Chapter Organizer, Teamsters for a Democratic Union, 1980-1991
Member, Executive Board, Seattle Chapter, Asian Pacific American Labor Alliance
Member, National Negotiating Committee, Teamsters United Parcel Service
Liaison, Workers' Rights Board, Washington State Jobs with Justice
Member, Workers' Rights Board, Washington State Jobs with Justice