Senator, United States Senate, 2019-present

Public Service Commissioner, State of North Dakota, 2003-present

Representative, United States House of Representatives, District At-Large, 2012-2019

Candidate, United States Senate, 2018

Candidate, United States Senate, North Dakota, 2018

Candidate, United States House of Representatives, 1996, 1998

Member, Committee on Armed Services

Member, Committee on Banking, Housing, and Urban Affairs

Member, Committee on Environment and Public Works Committee

Member, Subcommittee on Clean Air, Climate, and Nuclear Safety

Member, Subcommittee on Financial Institutions and Consumer Protection

Member, Subcommittee on Fisheries, Water, and Wildlife

Member, Subcommittee on National Security and International Trade and Finance

Member, Subcommittee on Readiness and Management Support

Ranking Member, Subcommittee on Seapower

Member, Subcommittee on Strategic Forces

Ranking Member, Subcommittee on Transportation and Infrastructure

Member, Veterans' Affairs and The Military

Founding Chair, Congressional Kids’ Safety Caucus, present

Co-Chair, Northern Border Caucus, present

Former Member, Energy and Commerce Committee, United States House of Representatives

Former Member, Senate Committee on the Budget

Former Member, Subcommittee on Airland, United States Senate

Former Member, Subcommittee on Clean Air and Nuclear Safety, United States Senate

Former Member, Subcommittee on Communications and Technology, United States House of Representatitves

Former Memberq, Subcommittee on Economic Policy

Former Member, Subcommittee on Emerging Threats and Capabilities

Former Member, Subcommittee on Energy (Energy and Commerce), United States House of Representatives

Former Member, Subcommittee on Energy, United States House of Representatives

Former Member, Subcommittee on Environment and the Economy, United States House of Representatives

Former Member, Subcommittee on Environment, United States House of Representatives

Former Chair, Subcommittee on Fisheries, Water, and Wildlife, United States Senate

Former Member, Subcommittee on Housing, Transportation, and Community Development

Former Member, Subcommittee on Oversight and Investigations (Energy and Commerce), United States House of Representatives

President, North Dakota Public Service Commission, present

Host, Scott Hennen Show, present

Adjunct Instructor of Marketing/Management, University of Mary, present

Commissioner, North Dakota Public Service Commission, 2003-2012

Executive Director, Harold Schafer Leadership Center, 2000-2003

Director of Economic Development and Finance, North Dakota Department, 1997-2000

Director of Tourism, North Dakota State Government, 1993-1997

Executive Trustee, University of Mary, 2006-present

Board Member, University of Mary, present

Former Chair, North Dakota Grand Old Party (GOP)

Former Member, Republican National Committee

Chair, Roughrider Honor Flight, 2009-2011

Chair, North Dakota Teen Challenge, 2008-2009

Chair, North Dakota Republican Party, 1991-1993

Executive Director, North Dakota Republican Party, 1989-1991

Names of Grandchildren:

Lyla, Beau, Nico

Number of Grandchildren:

3