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

Rep. Mark B. Messmer

Compare
Total votes
669
all sessions
Attendance
98%
13 missed
Near the chamber average
With party
99%
of cast votes
Higher than 95% of chamber peers
Bipartisan score
1%
crosses aisle rarely
Lower than 96% of chamber peers
Sponsored
244
bills & resolutions
Near the chamber average
Committees
10
assignments
244 bills and resolutions

Sponsored bills

Total
244
Primary
17
Co-sponsor
227
This page
244
matching current filters
Co-sponsor HR 6509
In committee · Texas House · Co-sponsor
SAFE Drugs Act of 2025

Maddy summaryHR 6509, the SAFE Drugs Act of 2025, limits how often pharmacies and healthcare providers can create custom drug formulations that copy standard medications. It restricts compounding any drug essentially identical to a commercially available product to no more than 20 times per month for individual patients. The bill also requires pharmacies compounding such drugs for out-of-state patients more than 20 times monthly to report details to the FDA, while exempting hospital pharmacies. These changes aim to improve safety oversight of non-standard drug compounding by setting clear limits and reporting rules.

In committee Dec 9, 2025 1 co-sponsor
Co-sponsor HRES 932
In committee · Texas House · Co-sponsor
Denouncing dangerous and seditious rhetoric by Members of Congress and expressing condemnation of Senator Mark Kelly, Senator Elissa Slotkin, Representative Jason Crow, Representative Christopher Deluzio, Representative Maggie Goodlander, and Representative Chrissy Houlahan for attempting to sow disallegiance amongst members of the United States military and intelligence community and encouraging them to act against the Commander in Chief and President of the United States and violate the Uniform Code of Military Justice.

Maddy summaryHRES 932 is a symbolic resolution passed by the House of Representatives that condemns six specific members of Congress (including Senators Kelly and Slotkin and Representatives Crow, Deluzio, Goodlander, and Houlahan) for allegedly making statements that encouraged military and intelligence personnel to disobey orders from the President. The resolution claims these lawmakers falsely suggested the administration issued "illegal orders" and undermined the military chain of command, violating the Uniform Code of Military Justice (UCMJ). It does not create new laws or policies but formally denounces the lawmakers' statements as "dangerous and seditious rhetoric." As a procedural resolution, it has no binding effect on military conduct or policy.

In committee Dec 4, 2025 1 co-sponsor
Primary HR 6466
In committee · Texas House · Lead sponsor
Forced Abortion Prevention and Accountability Act

Maddy summaryHR 6466, the Forced Abortion Prevention and Accountability Act, prohibits non-consensual administration of abortion drugs (like mifepristone or misoprostol) to pregnant women without their informed consent. It criminalizes this act with penalties up to 25 years in prison and allows victims to sue for triple damages, psychological/physical injury compensation, and attorney fees. The bill directly affects pregnant women who might face coerced procedures and medical providers or others who administer such drugs without consent. Key provisions include criminal penalties for the act itself, enhanced penalties for serious injury or death, and a civil remedy framework for victims seeking compensation.

In committee Dec 4, 2025 0 co-sponsors
Co-sponsor HR 3170
In committee · Texas House · Co-sponsor
Improving Access to Workers’ Compensation for Injured Federal Workers Act of 2025

Maddy summaryThis bill expands eligibility for workers' compensation medical care under the Federal Employees' Compensation Act by adding nurse practitioners and physician assistants as covered providers. It directly affects injured federal workers who can now receive care from these professionals within their state-authorized scope of practice. Key provisions redefine "other eligible provider" in the law and update related sections to replace "physician" with "physician or other eligible provider" throughout the statute. The bill requires the Secretary of Labor to issue final regulations within six months of enactment to implement these changes.

In committee Dec 4, 2025 1 co-sponsor
Co-sponsor HR 6372
In committee · Texas House · Co-sponsor
D.C. Shield Law Repeal Act

Maddy summaryHR 6372, the D.C. Shield Law Repeal Act, repeals the Human Rights Sanctuary Amendment Act of 2022 (D.C. Law 24-257), which had modified District of Columbia protections for certain immigrant residents. The bill restores the previous legal framework that existed before the 2022 amendment took effect. This directly affects D.C. law and its implementation regarding immigrant rights within the District.

In committee Dec 3, 2025 1 co-sponsor
Co-sponsor HR 5490
In committee · Texas House · Co-sponsor
Dismantle Foreign Scam Syndicates Act

Maddy summaryThis bill establishes a new interagency Task Force to dismantle foreign scam operations targeting Americans, particularly through "pig butchering" scams in Southeast Asia. The Task Force, chaired by the Secretary of State, will coordinate efforts across multiple agencies to shut down scam centers, impose sanctions on perpetrators, and support victims of trafficking. It requires a detailed strategy within 180 days and annual reports to Congress on progress, including sanctions imposed and funds recovered. The bill authorizes $30 million for these efforts in fiscal years 2026-2027, focusing on countries like Cambodia, Laos, and Burma where scam centers operate with forced labor.

In committee Dec 3, 2025 1 co-sponsor
Co-sponsor HR 1262
Passed · Texas House · Co-sponsor
Mikaela Naylon Give Kids a Chance Act

Give Kids a Chance Act of 2025 This bill expands the Food and Drug Administration’s (FDA’s) authority with respect to research on rare pediatric diseases, including by permitting the FDA to take enforcement action against drug sponsors that fail to satisfy pediatric study requirements and by reauthorizing programs that support pediatric research.  Specifically, the bill modifies requirements relating to molecularly targeted pediatric cancer investigations to permit research on new drugs in combination with active ingredients that have already been approved, provided certain conditions are met; permits the FDA to take enforcement action against drug sponsors that fail to comply with pediatric study requirements, if such sponsors demonstrated a lack of due diligence in satisfying the requirement; renews the FDA’s authority to award priority review vouchers to sponsors of new products intended to treat rare pediatric diseases through September 30, 2029; and reauthorizes through FY2027 certain funding for the National Institutes of Health to support priority pediatric research.  The bill also provides statutory authority for the FDA’s interpretation of the orphan drug exclusivity period. The bill specifies, consistent with FDA regulations, that the seven-year market exclusivity period for drugs for rare diseases or conditions (i.e., orphan drugs) prohibits the approval of the same drug for the same approved use or indication with respect to the disease or condition. (In Catalyst Pharmaceuticals, Inc. v. Becerra , a court rejected the FDA’s interpretation and held that orphan drug exclusivity extends to all uses or indications for the disease or condition.)

Passed Dec 2, 2025 1 co-sponsor
Co-sponsor HR 6233
In committee · Texas House · Co-sponsor
Commercial Motor Vehicle English Proficiency Act

Maddy summaryThis bill requires commercial motor vehicle drivers to demonstrate English proficiency to pass knowledge tests or receive certification. Starting two years after enactment, drivers must understand English traffic signs, communicate with safety officers (like border patrol), and exchange directions in English while operating vehicles. It bans administering these tests in any language other than English and mandates the Transportation Secretary to update related regulations within two years. The law directly affects commercial drivers seeking certification or renewing licenses under federal rules.

In committee Nov 21, 2025 1 co-sponsor
Co-sponsor HRES 864
In committee · Texas House · Co-sponsor
Honoring the service and sacrifice of America's veterans on Veterans Day, 2025.

Maddy summaryHRES 864 is a ceremonial resolution honoring U.S. veterans on Veterans Day 2025. It does not create new laws or policies but formally recognizes veterans' service and sacrifice, calling on all Americans to observe Veterans Day. The resolution references historical context about Veterans Day's origins (from Armistice Day to honoring all veterans) but contains no concrete policy changes. It directly addresses the general public, urging them to participate in the observance. As a non-binding resolution, it affects no specific individuals or groups through legislative action.

In committee Nov 7, 2025 1 co-sponsor
Co-sponsor HRES 866
In committee · Texas House · Co-sponsor
Condemning the persecution of Christians in Nigeria and standing ready to support President Donald J. Trump in taking decisive action to end the existential threat that persecuted Christians face in Nigeria.

Maddy summaryHRES 866 is a non-binding House resolution condemning the systematic persecution of Christians in Nigeria by groups like Boko Haram and Fulani militants, and criticizing Nigeria's government for failing to protect Christian communities or acknowledge the violence. It calls on the U.S. government to support President Trump in using diplomatic, economic, and security tools to pressure Nigeria to end impunity for attacks, protect Christians, return displaced persons, and repeal blasphemy laws. The resolution specifically demands action against religiously motivated violence, including the release of those imprisoned for their faith, and urges coordination with international partners for humanitarian aid. It does not create new laws but expresses congressional support for U.S. policy actions targeting Nigeria's religious freedom violations.

In committee Nov 7, 2025 1 co-sponsor
Showing 101 to 110 of 244 bills
Previous 1 … 10 11 12 … 25 Next