Representative, Wyoming State House of Representatives, District 15, 2011-present

Candidate, Wyoming State House of Representatives, District 15, 2022

Speaker Pro Tempore, Wyoming State House of Representatives, 2017-2019

Candidate, Wyoming State House of Representatives, District 15, 2018

Member, Energy Council

Member, Enhanced and Improved Oil Recovery Commission

Chair, Joint Committee on Minerals, Business, and Economic Development

Member, Joint Committee on Travel, Recreation, Wildlife, and Cultural Resources

Member, UW Energy Resource Council

Former Member, Appropriations Committee, Wyoming State House of Representatives

Former Member, Energy Producing States Coalition, Wyoming State House of Representatives

Former Chair, Joint Committee on Transportation, Highways and Military Affairs

Former Member, Management Council, Wyoming State House of Representatives

Former Member, Select Committee on Federal Natural Resource Management

Former Member, State Retirement Board Liaison, Wyoming State House of Representatives

Former Member, UW Energy Resource Council, Wyoming State House of Representatives

Health & Safety Technical Authority, BP America Production Company, 1991-2010

Industrial Safety Manager, EG&G Rocky Flats, 1989-1991

Director of Human Resources & Safety, Antelope Coal Company, 1981-1989

Safety Manager, Medicine Bow Coal Company, 1979-1981

Product Safety Engineer, FMC, Mining Equipment Division, 1975-1979

Senior Safety Engineer, REECO, 1979

Underwriting Surveyor, Chubb Insurance, 1975

Senior Loss Prevention Representative, Liberty Mutual Insurance, 1970-1975

Professional Member, American Society of Safety Engineers

Member, Council of State Governments West - Fiscal Affairs, 2014

Member, International System Safety Society, 2005-2010

Chairman, Petroleum Association of Wyoming Safety Committee, 2009-2010

Board Member, Wyoming-Montana Safety Council, 2000-2002, 2009-2010

President of the Board of Directors, Wyoming-Montana Safety Committee, 2002-2009

Member, Wyoming State Fire Marshal Advisory Council, 1987-1989