Minority Whip, Arizona State Senate, 2023-present

Senator, Arizona State Senate, District 21, 2023-Present

Senator, Arizona State Senate, District 2, 2021-2023

Representative, Arizona State House of Representatives, District 2, 2013-2021

Candidate, Arizona State House of Representatives, District 2, 2018

Member, Sahuarita Town Council, 2009-2012

Member, Military Affairs, Public Safety, and Border Security Committee

Member, Transportation and Technology Committee

Member, Commerce Committee, Arizona State Senate, present

Member, Health and Human Services Committee, Arizona State Senate, present

Member, Transportation and Technology Committee, Arizona State Senate, present

Former Member, County and Municipal Affairs Committee, Arizona State House of Representatives

Former Member, Joint Legislative Committee on Adjudication Monitoring, Arizona State House of Representatives

Former Member, Joint Study Committee on Private Land Acquisition, Arizona State House of Representatives

Former Member, Land, Agriculture and Rural Affairs Committee, Arizona State House of Representatives

Former Member, Local and International Affairs Committee, Arizona State House of Representatives

Former Member, Natural Resources, Energy and Water Committee, Arizona State House of Representatives

Former Member, Transportation Committee, Arizona State House of Representatives

Member, Military Affairs, Public Safety, and Border Security Committee, Arizona State Senate, 2023-Present

Member, Transportation and Technology Committee, Arizona State Senate, 2023-Present

Clerk, Pima County, 2005-2009

Credentialing Clerk, IPC The Hospitalist Company Incorporated, 1999-2004

Finance Dealer, First Interstate Bank, 1983-1997

Manager, Handyman Hardware, 1977-1983

Board Member, Green Valley Salvation Army, 2015-present

Member of Southeast Arizona Advisory Board, Chicanos Por La Causa, Incorporated (CPLC), 2013-present

Board Member, Southeast Arizona Citizens Forum Board, 2010-present

Board Member, Friends of the Green Valley Library, 2009-present

Member, First Things First South Pima Regional Council, 2008-present

Board Member, Green Valley Sahuarita Community Food Bank, present

Member, Guadalupana Lab School Board, present

Member, Southeast Arizona Citizens Forum Board, International Boundary Water Commission