Representative, Commonwealth of Pennsylvania House of Representatives, District 28, 2000-present

Former Minority Whip, Commonwealth of Pennsylvania House of Representatives

Former Majority Floor Leader, Commonwealth of Pennsylvania House of Representatives

Speaker, Commonwealth of Pennsylvania State House of Representatives, 2015-2020

Candidate, Commonwealth of Pennsylvania House of Representatives, District 28, 2018

Majority Leader, Commonwealth of Pennsylvania House of Representatives, 2013-2015

Elected, Special Election, Commonwealth of Pennsylvania House of Representatives, June 26, 2001

Former Representative, Republican State Committee, 2000

Former Member, Pine-Marshall-Bradford Woods Police Board

Former Member, Rules Committee, Commonwealth of Pennsylvania House of Representatives

Lawyer, Houston Harbaugh, 1992-present

Former Assistant District Attorney, Allegheny County

Former Vice President, Bradford Woods Borough Council

Former Member, Christian Housing

Former Member, Pregnancy Care Centers

Former Member, Spina Bifida Association of Western Pennsylvania