Photo of Mark B. Messmer
R United States House · District 8 · Indiana On the 2026 ballot

Rep. Mark B. Messmer

Compare
Total votes
650
all sessions
Attendance
98%
13 missed
Near the chamber average
With party
99%
of cast votes
Higher than 94% of chamber peers
Bipartisan score
1%
crosses aisle rarely
Lower than 94% of chamber peers
Sponsored
236
bills & resolutions
Near the chamber average
Committees
10
assignments
236 bills and resolutions

Sponsored bills

Total
236
Primary
16
Co-sponsor
220
This page
236
matching current filters
Co-sponsor HR 28
Passed · Florida House · Co-sponsor
Protection of Women and Girls in Sports Act of 2025

Maddy summaryHR 28, the *Protection of Women and Girls in Sports Act of 2025*, amends Title IX to prohibit federally funded schools from allowing male-identified individuals (based on biological sex at birth) to compete on women’s or girls’ sports teams. It explicitly states that such participation would violate federal civil rights law, with exceptions only for training/practice that doesn’t displace female athletes from roster spots, competitions, scholarships, or other benefits. The bill mandates a Comptroller General study to define "other benefits" lost by girls when males compete in single-sex sports, including impacts on psychological well-being, scholarship access, and safe participation environments. This bill directly affects all athletic programs receiving federal funding, requiring compliance with its biological-sex-based eligibility rules.

Passed Jan 15, 2025 1 co-sponsor
Co-sponsor HR 343
In committee · Florida House · Co-sponsor
Title X Abortion Provider Prohibition Act

Maddy summaryThis bill prohibits federal funding under Title X (which supports family planning services) for clinics or organizations that perform or fund abortions, except in cases of rape, incest, or when a physician certifies a life-threatening condition. It requires grantees to certify compliance annually and mandates detailed annual reports to Congress on exceptions, including abortion counts by circumstance. The law directly affects Title X-funded providers who currently offer abortion services, potentially forcing them to stop providing abortions or lose federal funding. Key mechanisms include the certification requirement, exception criteria, and the new reporting obligations for the Secretary of Health and Human Services.

In committee Jan 13, 2025 1 co-sponsor
Primary HJRES 15
In committee · Florida House · Lead sponsor
Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Commercial Water Heating Equipment".

This joint resolution nullifies the final rule titled Energy Conservation Program: Energy Conservation Standards for Commercial Water Heating Equipment , which was submitted by the Department of Energy on October 6, 2023. The rule adopts more stringent energy conservation standards for commercial water heating equipment under the Energy Policy and Conservation Act in order to achieve more energy savings.

In committee Jan 9, 2025 0 co-sponsors
Co-sponsor HR 273
In committee · Florida House · Co-sponsor
REMAIN in Mexico Act of 2025

Maddy summaryThis bill directs the Department of Homeland Security to implement the Migrant Protection Protocols (MPP) as outlined in a 2019 policy memo. It requires migrants seeking asylum at the U.S. border to remain in Mexico while their cases are processed, rather than being allowed to stay in the U.S. pending a hearing. The bill does not create new rules but mandates the reinstatement of a policy that was previously in effect from 2019 to 2021. This would directly affect asylum seekers arriving at the U.S.-Mexico border. The policy change would apply to all migrants covered by the existing MPP framework.

In committee Jan 9, 2025 1 co-sponsor
Co-sponsor HJRES 12
In committee · Florida House · Co-sponsor
Proposing an amendment to the Constitution of the United States to limit the number of terms that a Member of Congress may serve.

Maddy summaryThis proposed constitutional amendment would limit Members of Congress to serving a maximum of three terms in the House of Representatives or two terms in the Senate. It directly affects current and future members by preventing those who have already served the maximum terms from seeking re-election. Key provisions include counting vacancies filled for more than a year (House) or three years (Senate) as a full term toward the limit, while excluding terms served before ratification from the count. As a constitutional amendment proposal, it requires approval by three-fourths of state legislatures to become law.

In committee Jan 6, 2025 1 co-sponsor
Co-sponsor HR 45
In committee · Florida House · Co-sponsor
FIND Act

Maddy summaryHR 45 (FIND Act) requires federal government contractors to certify they do not discriminate against firearm businesses (including manufacturers, dealers, and trade associations) in their policies or practices. The bill mandates that contractors and subcontractors (for contracts over 10% of the prime contract value) certify they have no discriminatory policies and will not adopt them during the contract term. Violations could lead to contract termination and potential debarment. This applies to all federal procurement contracts awarded after the bill's enactment, excluding sole-source contracts. The law aims to ensure firearm businesses are treated equally in government contracting without restricting legitimate business criteria like creditworthiness or legal compliance.

In committee Jan 3, 2025 1 co-sponsor
Showing 231 to 236 of 236 bills
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