Candidate, President of the United States, 2020

Representative, United States House of Representatives, Illinois, District 8, 2011-2013

Candidate, United States House of Representatives, Illinois, District 8, 2012

Candidate, Illinois State House of Representatives, 1998

Candidate, United States House of Representatives, 1996

Member, Congressional Hockey Caucus

Former Member, Homeland Security Committee, United States House of Representatives

Member, House Republican Israel Caucus

Former Member, Oversight and Reform Committee, United States House of Representatives

Former Member, Small Business Commitee, United States House of Representatives

Former Chair, Subcommittee on Economic Growth, Tax and Capital Access, United States House of Representatives

Former Member, Subcommittee on Healthcare, Benefits, and Administrative Rules, United States House of Representatives

Former Member, Subcommittee on Intelligence and Counterterrorism, United States House of Representatives

Former Member, Subcommittee on Investigations, Oversight and Regulations, United States House of Representatives

Former Vice Chair, Subcommittee on Transportation Security, United States House of Represenstatives

Member, Tea Party Caucus

Instructor, American History/American Government, Hebrew Theological Institute

Executive Director, Daniel Murphy Scholarship Fund

Instructor, Jobs for Youth

Instructor, Oakton Community College

Director, Public Policy, Heartland Institute

Member, American Education Reform Council

Member, Americans for Limited Government

Member, Fabretto Children's Foundation

Member, Legislative Education Action Drive

Member, Milton & Rose Friedman Foundation

Member, Republican Study Committee

Member, United Republican Fund