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
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Co-sponsor HR 2708
In committee · Oregon House · Co-sponsor
Safeguarding American Property Act of 2025

Maddy summaryThis bill amends immigration law to expand mandatory detention for non-citizen immigrants convicted of specific property crimes. It adds trespassing, vandalism, and arson to the list of offenses that trigger detention under Section 236(c) of the Immigration and Nationality Act, alongside burglary and serious bodily injury. Non-citizen immigrants convicted of these crimes would now face automatic detention without bond, rather than potentially being released pending removal proceedings. The key change modifies existing detention criteria to include these three property crimes as grounds for mandatory immigration detention.

In committee Apr 8, 2025 1 co-sponsor
Co-sponsor HR 2102
In committee · Oregon House · Co-sponsor
Major Richard Star Act

Maddy summaryThis bill, HR 2102 (Major Richard Star Act), allows veterans with combat-related disabilities to receive both full military retired pay and veterans' disability compensation simultaneously, without the previous offset that reduced retired pay. It directly affects veterans already eligible for both benefits due to combat-related injuries, removing the requirement that their retired pay be reduced by the disability compensation amount. The key provision amends Title 10 and Title 38 to eliminate the offset rule (sections 5304 and 5305 of Title 38) for these veterans. The change applies to payments starting after the bill’s enactment date, effective for all qualifying veterans. This is a policy change to increase financial support for affected veterans, not a new benefit.

In committee Apr 4, 2025 1 co-sponsor
Co-sponsor HR 2574
In committee · Oregon House · Co-sponsor
No Iranian Energy Act

Maddy summaryHR 2574, the "No Iranian Energy Act," amends existing sanctions law to explicitly prohibit U.S. sanctions on natural gas transactions involving Iran. It expands the Iran Freedom and Counter-Proliferation Act of 2021 by adding natural gas to the list of energy sectors subject to sanctions under Sections 1244 and 1247 of the law. The bill directly affects foreign entities or governments that engage in the sale, supply, or transfer of natural gas to or from Iran. This change modifies existing legal provisions without creating new sanctions, targeting Iran's gas industry as part of broader sanctions policy.

In committee Apr 1, 2025 1 co-sponsor
Co-sponsor HR 2570
In committee · Oregon House · Co-sponsor
Maximum Pressure Act

Maddy summaryThis bill codifies a "maximum pressure" policy toward Iran, requiring the U.S. to maintain all sanctions until Iran meets specific conditions related to its nuclear program, missile development, support for terrorism, and human rights violations. It expands sanctions on Iran's Revolutionary Guard Corps (IRGC) and entities supporting Iran's ballistic missile program, while prohibiting waivers of sanctions on these entities. The bill mandates regular reports to Congress on Iran's nuclear activities, support for terrorist groups like Hamas and Hezbollah, and human rights abuses within Iran. It also directs the use of frozen Iranian assets to support victims of state-sponsored terrorism and prevents the release of funds that could benefit Iran's terrorist proxies. The bill aims to maintain economic and diplomatic pressure on Iran until it changes its behavior across multiple fronts.

In committee Apr 1, 2025 1 co-sponsor
Co-sponsor HR 2572
In committee · Oregon House · Co-sponsor
Worker Enfranchisement Act

Maddy summaryThe Worker Enfranchisement Act (HR 2572) changes how unions gain exclusive representation rights under labor law. It requires that a union must be chosen by at least two-thirds of all eligible employees voting in a secret ballot election, rather than a simple majority. This applies to all new union representation elections occurring six months after the bill becomes law. The change directly affects workers and unions by raising the threshold for establishing a union as the sole bargaining representative.

In committee Apr 1, 2025 1 co-sponsor
Co-sponsor HR 2581
In committee · Oregon House · Co-sponsor
Iranian Terror Prevention Act

Maddy summaryHR 2581, the Iranian Terror Prevention Act, requires the U.S. government to designate 29 specific Iranian-backed militant groups as terrorist organizations within 90 days of the bill’s passage. The President must then decide within 60 days whether to impose sanctions on these groups, blocking their U.S. assets and transactions under existing law. The bill also mandates regular reports to Congress on these designations and sanctions, including for any new groups meeting the criteria. This law directly affects the 29 named groups (such as the Badr Organization and Houthis) and any entities controlled by Iran’s Islamic Revolutionary Guard Corps.

In committee Apr 1, 2025 1 co-sponsor
Co-sponsor HR 2575
In committee · Oregon House · Co-sponsor
To provide for the rescission of certain waivers and licenses relating to Iran, and for other purposes.

Maddy summaryHR 2575 terminates specific financial authorizations related to Iran. It ends a 2023 waiver allowing funds transfer from South Korea to Qatar and all related licenses issued by the Treasury's Office of Foreign Assets Control (OFAC). The bill also prohibits the President from reissuing similar waivers or licenses that would permit the Iranian government or Iranian individuals to access certain financial accounts. This directly affects Iran's ability to access designated funds previously authorized under prior legislation. The law creates a permanent restriction on these financial arrangements without requiring new congressional approval.

In committee Apr 1, 2025 1 co-sponsor
Co-sponsor HR 2552
In committee · Oregon House · Co-sponsor
RIFLE Act

Maddy summaryHR 2552, the RIFLE Act, repeals the federal tax on firearm transfers (Section 5811 of the Internal Revenue Code). This directly affects firearm sellers and purchasers by removing the tax paid when transferring firearms. The bill also updates related tax code references to reflect the repeal and specifies the tax removal applies to transfers after the law's enactment. It clarifies that the repeal does not change how firearms are regulated under the National Firearms Act or involve the Consumer Product Safety Commission.

In committee Apr 1, 2025 1 co-sponsor
Co-sponsor HR 2501
In committee · Oregon House · Co-sponsor
Free Speech Fairness Act

Maddy summaryThe Free Speech Fairness Act (HR 2501) would amend tax law to allow 501(c)(3) organizations, such as charities and educational nonprofits, to make political campaign statements as part of their regular activities without risking their tax-exempt status. The bill specifies that these statements must be made in the ordinary course of the organization's exempt purpose and result in only minimal additional costs. This change clarifies that routine political commentary by these groups does not violate their tax-exempt status under current rules. The provision would apply to tax years beginning after the bill's enactment.

In committee Mar 31, 2025 1 co-sponsor
Co-sponsor HR 1048
Passed · Oregon House · Co-sponsor
DETERRENT Act

Maddy summaryThe DETERRENT Act requires higher education institutions receiving federal funding to disclose foreign gifts and contracts meeting certain value thresholds ($50,000 or more for regular foreign sources, all for "foreign countries of concern" or "foreign entities of concern"). Institutions must report details including the foreign source's identity, purpose, and financial value, with all disclosures made public through a searchable database. The bill prohibits contracts with designated "foreign countries of concern" or "foreign entities of concern" without a specific waiver, and includes enforcement mechanisms with fines for non-compliance. Institutions must also maintain policies requiring faculty and staff to disclose foreign connections that meet certain criteria.

Passed Mar 31, 2025 1 co-sponsor
Showing 161 to 170 of 236 bills
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