State Committeeman, Teton County Democratic Party

Representative, Wyoming State House of Representatives, 2002-2010

State Committeeman/Precinct Person, Wyoming Democratic Party, 1990-2004

Member, Community College Planning Task Force

Member, Fiscal Affairs, Western Legislative Conference

Member, Management Council

Senior Consultant, Engineering/Planning/Surveying, Jorgensen Associates, Professional Corporation, 2003-2006

Owner/President, Jorgensen Engineering and Land Surveyors, Professional Corporation, 1974-2003

Director, Jackson Hole Mountain Resort, 1996-2002

Senior Engineer, Roy Jorgensen Associates, 1970-1974

Civil Engineer/Consulting Engineer, Pete Jorgensen Engineering, 1967-1970

Engineer, Surveyor Scherbel, Private Limited Company, 1967-1970

Resident Engineer, Tippets, Abbot, McCarthy, and Stratton, 1965-1967

Highway Engineer/Resident Engineer, United States Bureau of Public Roads, 1957-1965

E-2, United States Army, Fort Leonard Wood, 1958

Highway Engineer, United States Bureau of Public Roads Federal Highway Administration, 1957-1958

Member, Associated Science Commission, Accreditation Board of Engineering and Technology, 2003-present

Board Member/Director, University of Wyoming Foundation Board, 1999-present

Board Member/Director, University of Wyoming Ruckelshaus Institute for Environment and Natural Resources, 1998-present

Wyoming Representative, National Council of Examiners for Engineering and Surveying, 1984-present

Member, American Congress of Surveying and Mapping, 1975-2006

Member, American Society of Civil Engineers, 1957-2006

Trustee, University of Wyoming, Board of Trustees, 1989-2003

Board Member, Grand Teton Natural History Association, 1992-2002

Board Member, Jackson Hole Alliance for Responsible Planning, 1985-1997

Board Member, Wyoming Registration Board for Engineers and Surveyors, 1984-1989

Board Member, Jackson Hole Ski Club, 1982-1986