Representative Mark Messmer, Republican from Indiana

Mark Messmer

Representative · Indiana · Republican

Mark Messmer

Biography
Mark Messmer began his career as a mechanical engineer and small business owner, grounding his approach to public service in practical problem-solving. Elected to the Indiana Senate representing District 48 in 2014, Messmer has prioritized economic development, workforce training, and energy policy throughout his tenure. He sponsored key legislation to modernize Indiana’s energy infrastructure and chaired the Senate Committee on Environmental Affairs. Messmer serves his district with a focus on pragmatic solutions and fostering an environment for business growth and community resilience.
Professional History

  • U.S. Representative

    2025–Present

    Represented Indiana's 8th congressional district for 1 term.

  • Majority Leader, Indiana Senate

    2018–2022

    Served as majority leader of the Indiana Senate while representing the 48th district.

  • State Senator, Indiana 48th District

    2014–2024

    Represented the 48th district in the Indiana Senate as a Republican.

  • State Representative, Indiana 63rd District

    2008–2014

    Served three terms in the Indiana House of Representatives for the 63rd district.

  • President, Holy Family School Board

    2003–2004

    Led the Holy Family School Board after previously serving as a member.

  • Member, Holy Family School Board

    2001–2004

    Served on the Holy Family School Board prior to his election to the Indiana General Assembly.

Policy Focus
Education33%
Armed Forces and National Security17%
Housing and Community Development17%
Labor and Employment17%
Notable Legislation

Key legislative actions from Mark Messmer's record in Congress.

  • Water Infrastructure Funding

    Sponsored legislation to expand funding for rural water infrastructure improvements across Indiana.

  • Coal Industry Support

    Authored bills to support Indiana’s coal industry, including measures promoting coal innovation and workforce retention.

  • Alcohol Sales Reform

    Led efforts to modernize Indiana’s alcohol laws, including allowing Sunday carryout alcohol sales.

  • Regulatory Streamlining

    Championed regulatory reform to simplify permitting processes for businesses and local governments.

Committee Assignments
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  • House Committee on Education and Workforce
  • House Committee on Agriculture
  • House Committee on Armed Services

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