Member, State Board of Education, State of Colorado

Senator, Colorado State Senate, District 9, 2019-2025

Minority Leader, Colorado State Senate, 2023-2025

Minority Whip, Colorado State Senate, 2020-2023

Candidate, Colorado State Senate, District 9, 2022

Representative, Colorado State House of Representatives, District 19, 2015-2019

Member, State Board of Education, State of Colorado, 2010-2014

Former Member, Education Committee, Colorado State House of Representatives

Former Member, Finance Committee

Former Member, Joint Committee on School Safety, Colorado State Senate

Former Vice Chair, Joint Legislative Interim Committee on School Finance, Colorado State Senate

Former Member, Judiciary Committee, Colorado State House of Representatives

Former Member, Legislative Audit Joint Committee, Colorado State Senate

Founder/President, Arkenstone Financial, 2001-present

Employee, Alpine Freedom

Former Washington Correspondent, Harriscope Broadcast Group

Employee, Kaleidoscope Growers

Former Campaign Manager, Kermit Brashear for Governor, State of Nebraska

Former Chief of Staff, Nebraska State Senator, Jacklyn Smith

Chairperson, Loaring Personal Coaching, 1992-2013

Regent Scholar, University of Nebraska