President Pro Tempore, Missouri State Senate, 2004-2008

Senator, Missouri State Senate, 2000-2008

Majority Floor Leader, Missouri State Senate, 2002-2004

Missouri State House, Assistant Minority Floor Leader, 1998-2000

Representative, Missouri State House of Representatives, 1992-2000

City Council Member, City of Kirkwood, 1986-1992

Deputy Mayor, Kirkwood, Missouri, 1990-1992

Commissioner, Deferred Compensation Commission, 2001-present

Member/Chair, Missouri Biotechnology Caucus, 2001-present

Commissioner, Missouri Technology Commission, 2001-present

Member/Past President, Bonhomme Township Republican Committee, 1984-present

Chair, Republican Caucus

Director, Citizens for Modern Transit, 1996-2001

Member, Missouri Court Automation Committee, 1998-2001

Chair, Minority Caucus, 1997-1998

Attorney, Stinson, Morrison Hecker Limited Liability Partnership, 1984-present

Director, Edgewood Children's Center, 1998-present

Member, American Bar Association, 1991-present

Member, Bar Association of Metropolitan Saint Louis, 1984-present

Member/Past Director, Kirkwood Area Chamber of Commerce, 1984-present

Member, Missouri Bar Association, 1984-present

Member/Past President, Kirkwood Kiwanis, 1983-present

Experience, Circle of Saint Joseph

Experience, Grace Episcopal Church

Experience, Kirkwood Historical Society

Focus Saint Louis Leadership Saint Louis, 1997-1998