Representative, Colorado State House of Representatives, District 10, 2008-2017

Speaker of the House, Colorado State House of Representatives, 2015-2017

Deputy Minority Whip, Colorado State House of Representatives, 2010-2012

Democratic Precinct Committee Person/Executive Committee, Boulder County and Colorado Democratic Party, 1970-2007

President, Colorado Democratic Women's Political Action Committee, 2000-2002

Democratic Party Chair, Boulder County Democrats, 1975-1979

Vice-President, Colorado Women's Political Caucus, 1974-1976

Former Member, Appropriations Committee, Colorado State House of Representatives

Former Chair, Appropriations Committee, Colorado State House of Representatives

Former Chair, Executive Committee of the Legislative Council, Colorado State House of Representatives

Former Member, Finance Committee, Colorado State House of Representatives

Member, Board of Directors, Boulder County Resource Conservation Advisory Board, 2002-2005

Member, Board of Directors, Metropolitan Water Roundtable, 1984-1986

Member, Board of Directors, Colorado Mined Land Reclamation Board, 1981-1985

Committee Chair, Colorado Front Range Project, 1981-1985

Member, Steering Committee, Colorado Front Range Project, 1981-1985

Advisory Committee Member, Boulder County Parks and Open Space Advisory Committee, 1978-1982

Intergovernmental Relations Director, Boulder County, 1985-2007

Senior Vice-President, Herrick S. Roth Associates, 1980-1985

Government Affairs Director, Colorado Open Space Council, 1979-1980

Member, Board of Directors, Mental Health Center Serving Boulder and Broomfield Counties, 2005-present

Member, Board of Directors, PLAN Boulder County, 2004-2007

Treasurer, Board of Directors, Colorado Open Lands, 1984-1994

Member, Board of Directors, Eco-Cycle, 1978-1981