Messmer, Mark B.
RIN-08Current RepresentativeHouse
Campaign Finance
Total Receipts
$701,391
Total Disbursements
$364,487
Funding Influence
No campaign finance data available.
For legislators, donation data comes from FEC records linked to their campaign. If none appears here, that data may not be loaded yet.
🏢Contributions by employer sector
HOUSE WIFE
$22K
WABASH VALLEY PRODUCE
$22K
UEBELHOR & SONS
$14K
N. LUNCH CONSULTING
$14K
CRESCENT PLASTICS
$14K
📊 Voting Record
370 votes on record in Congress
Stances are derived from how this legislator actually voted.
📈 Legislative Activity
Votes with party
99.7%
of the time
Breaks with party
0.3%
of votes
Roll call attendance
66.8%
Votes missed
156
Contact Information
Issue Stances
Affordable Housing
Manual entryPro
Voted Yea on HR 6644 (Housing for the 21st Century Act) supporting affordable housing, voted Yea on HR 5184 (Affordable HOMES Act) supporting affordable housing, voted Yea on HR 3424 (SPACE Act of 2025) supporting affordable housing, voted Yea on HRES 977 (Providing for consideration of the bill (H.R. 4593) to amend the Energy Policy Act) opposing affordable housing.
Sources:
📄Providing for consideration of the bill (H.R. 4593) to amend the Energy Policy and Conservation Act to revise the definition of showerhead; providing
📄Providing for consideration of the bill (H.R. 4593) to amend the Energy Policy and Conservation Act to revise the definition of showerhead; providing
Healthcare Affordability
Manual entryPro
Voted Yea on HR 6703 (Lower Health Care Premiums for All Americans Act) supporting healthcare affordability, voted Yea on HRES 953 (Providing for consideration of the bill (H.R. 6703) to ensure access to affordable healthcare) supporting healthcare affordability, voted Yea on HR 3424 (SPACE Act of 2025) supporting healthcare affordability.
Sources:
📄Providing for consideration of the bill (H.R. 6703) to ensure access to affordable health insurance; providing for consideration of the bill (H.R. 498
📄Providing for consideration of the bill (H.R. 6703) to ensure access to affordable health insurance; providing for consideration of the bill (H.R. 498
Education Affordability
Manual entryPro
Voted Yea on HRES 1142 (Providing for disposition of the Senate amendment to the bill (H.R. 7147) making) supporting education affordability, voted Yea on HRES 1057 (Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee) supporting education affordability, voted Yea on HRES 1009 (Providing for consideration of the bill (H.R. 6945) to amend part A of title IV) supporting education affordability.
Sources:
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (H.R. 6945) to amend part A of title IV of the Social Security Act to clarify the authority of States to use f
Cost of Living
Manual entryCon
Voted Nay on HR 1834 (Breaking the Gridlock Act) opposing cost of living initiatives, voted Nay on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities) opposing cost of living initiatives, voted Nay on HR 131 (Finish the Arkansas Valley Conduit Act) opposing cost of living initiatives, voted Nay on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities) opposing cost of living initiatives.
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Childcare Affordability
Manual entryPro
Voted Yea on HRES 988 (Providing for consideration of the bill (H.R. 2988) to amend the Employee Retirement Income Security Act) supporting childcare affordability, voted Yea on HR 3424 (SPACE Act of 2025) supporting childcare affordability, voted Yea on HR 249 (To redesignate certain facilities at Paterson Great Falls National Historical Park) supporting childcare affordability.
Sources:
📄Providing for consideration of the bill (H.R. 2988) to amend the Employee Retirement Income Security Act of 1974 to specify requirements concerning th
📄Providing for consideration of the bill (H.R. 2988) to amend the Employee Retirement Income Security Act of 1974 to specify requirements concerning th
Energy Costs
Manual entryCon
Voted NO on HR 3617 (Securing America’s Critical Minerals Supply Act), voted NO on HRES 1057 (Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory) opposing measures related to energy costs.
Sources:
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (H.R. 2189) to modernize Federal firearms laws to account for advancements in technology and less-than-lethal
Transportation Affordability
Manual entryPro
Voted Yea on HR 3424 (SPACE Act of 2025) supporting transportation affordability, voted Yea on HR 249 (To redesignate certain facilities at Paterson Great Falls National Historical Park) supporting transportation affordability, voted Yea on HR 758 (Mail Traffic Deaths Reporting Act of 2025) supporting transportation affordability.
Sources:
Food Security
Manual entryPro
Voted Yea on HR 5371 (Continuing Appropriations, Agriculture, Legislative Branch, Military Construction) supporting food security, voted Yea on HR 3424 (SPACE Act of 2025) supporting food security, voted Nay on HR 5371 (Continuing Appropriations, Agriculture, Legislative Branch, Military Construction) opposing food security.
Sources:
Climate Change
Manual entryCon
Voted Nay on HR 3617 (Securing America’s Critical Minerals Supply Act) opposing climate change initiatives, voted Nay on HR 4090 (Critical Mineral Dominance Act) opposing climate change initiatives, voted Yea on HJRES 140 (Providing for congressional disapproval under chapter 8 of title 5, United States Code) opposing climate change initiatives.
Sources:
📄Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land Management relatin
Environmental Protection
Manual entryCon
Voted Nay on HR 261 (Undersea Cable Protection Act of 2025) opposing environmental protection, voted Nay on HR 1834 (Breaking the Gridlock Act) opposing environmental protection, voted Yea on HR 4593 (SHOWER Act) supporting environmental protection.
Sources:
Renewable Energy
Manual entryCon
Voted NO on HR 3617 (Securing America’s Critical Minerals Supply Act), voted Yea on HR 3617 (Securing America’s Critical Minerals Supply Act), voted NO on HR 1834 (Breaking the Gridlock Act), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities).
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Gun Control
Manual entryCon
Voted NO on HR 2189 (Law-Enforcement Innovate to De-Escalate Act), voted Yea on HRES 1042 (Providing for consideration of the bill (H.R. 2189) to modernize Federal firearm), voted Yea on HRES 1042 (Providing for consideration of the bill (H.R. 2189) to modernize Federal firearm), voted NO on HR 1834 (Breaking the Gridlock Act), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities).
Sources:
📄Providing for consideration of the bill (H.R. 2189) to modernize Federal firearms laws to account for advancements in technology and less-than-lethal
📄Providing for consideration of the bill (H.R. 2189) to modernize Federal firearms laws to account for advancements in technology and less-than-lethal
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Abortion Rights
Manual entryCon
Voted Yea on HR 6945 (Supporting Pregnant and Parenting Women and Families Act), voted Nay on HR 6945 (Supporting Pregnant and Parenting Women and Families Act), voted Yea on HRES 1009 (Providing for consideration of the bill (H.R. 6945) to amend part A of title IV), voted Yea on HRES 1009 (Providing for consideration of the bill (H.R. 6945) to amend part A of title IV), voted NO on HR 1834 (Breaking the Gridlock Act).
Sources:
📄Providing for consideration of the bill (H.R. 6945) to amend part A of title IV of the Social Security Act to clarify the authority of States to use f
📄Providing for consideration of the bill (H.R. 6945) to amend part A of title IV of the Social Security Act to clarify the authority of States to use f
LGBTQ+ Rights
Manual entryCon
Voted NO on HR 1834 (Breaking the Gridlock Act), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted Yea on HR 498 (Do No Harm in Medicaid Act), voted Nay on HR 498 (Do No Harm in Medicaid Act).
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Immigration
Manual entryCon
Voted Yea on HR 7147 (Making further consolidated appropriations for the fiscal year ending September), voted NO on HR 1834 (Breaking the Gridlock Act), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted Yea on HR 4371 (Kayla Hamilton Act).
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Criminal Justice Reform
Manual entryCon
Voted NO on HR 1834 (Breaking the Gridlock Act), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted Yea on HR 4371 (Kayla Hamilton Act), voted Nay on HR 4371 (Kayla Hamilton Act).
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Voting Rights
Manual entryPro
Voted Yea on HR 3424 (SPACE Act of 2025), voted Yea on HR 3357 (Enhancing Multi-Class Share Disclosures Act), voted NO on HR 1834 (Breaking the Gridlock Act), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities), voted NO on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities).
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Racial Justice
Manual entryPro
Voted Yea on HRES 713 (Censuring Representative Ilhan Omar of Minnesota and removing her from the Commi), voted Yea on HR 3424 (SPACE Act of 2025), voted Yea on HRES 519 (Condemning the attacks on Minnesota lawmakers in Brooklyn Park and Champlin, Min), voted Yea on HRES 481 (Condemning the rise in ideologically motivated attacks on Jewish individuals in), voted Yea on HRES 488 (Denouncing the antisemitic terrorist attack in Boulder, Colorado).
Sources:
📄Censuring Representative Ilhan Omar of Minnesota and removing her from the Committee on Education and Workforce and the Committee on the Budget.
📄Condemning the attacks on Minnesota lawmakers in Brooklyn Park and Champlin, Minnesota, and calling for unity and the rejection of political violence
📄Condemning the rise in ideologically motivated attacks on Jewish individuals in the United States, including the recent violent assault in Boulder, Co
📄Denouncing the antisemitic terrorist attack in Boulder, Colorado.
Women's Rights
Manual entryPro
Voted Yea on HR 6359 (Pregnant Students’ Rights Act), voted Nay on HR 6359 (Pregnant Students’ Rights Act), voted Yea on HRES 1009 (Providing for consideration of the bill (H.R. 6945) to amend part A of title IV), voted Yea on HRES 1009 (Providing for consideration of the bill (H.R. 6945) to amend part A of title IV), voted Yea on HR 3424 (SPACE Act of 2025).
Sources:
📄Providing for consideration of the bill (H.R. 6945) to amend part A of title IV of the Social Security Act to clarify the authority of States to use f
📄Providing for consideration of the bill (H.R. 6945) to amend part A of title IV of the Social Security Act to clarify the authority of States to use f
Tax Policy
Manual entryCon
Voted Yea on HJRES 142 (Disapproving the action of the District of Columbia Council in approving the D.C), voted Aye on HRES 1032 (Providing for consideration of the Senate amendments to the bill (H.R. 7148) mak), voted Yea on HRES 1032 (Providing for consideration of the Senate amendments to the bill (H.R. 7148) mak), voted Yea on HR 2988 (Protecting Prudent Investment of Retirement Savings Act), voted Nay on HR 2988 (Protecting Prudent Investment of Retirement Savings Act).
Sources:
📄Disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment
📄Providing for consideration of the Senate amendments to the bill (H.R. 7148) making further consolidated appropriations for the fiscal year ending Sep
📄Providing for consideration of the Senate amendments to the bill (H.R. 7148) making further consolidated appropriations for the fiscal year ending Sep
Government Spending
Manual entryNeutral
Calculated from 49 vote(s): 28 Pro, 21 Con (57.1% Pro) (27 flipped)
Job Creation
Manual entryPro
Voted Yea on HR 5764 'AI for Main Street Act', voted Yea on HRES 951 'Providing for consideration of the bill (H.R. 4776) to amend the National Enviro', voted Yea on HRES 951 'Providing for consideration of the bill (H.R. 4776) to amend the National Enviro', voted Yea on S 356 'Secure Rural Schools Reauthorization Act of 2025'.
Sources:
📄Providing for consideration of the bill (H.R. 4776) to amend the National Environmental Policy Act of 1969 to clarify ambiguous provisions and facilit
📄Providing for consideration of the bill (H.R. 4776) to amend the National Environmental Policy Act of 1969 to clarify ambiguous provisions and facilit
Small Business Support
Manual entryPro
Voted Yea on HR 5764 'AI for Main Street Act', voted Yea on HR 5763 'Main Street Parity Act', voted Yea on HR 4305 'DUMP Red Tape Act', voted Yea on HR 2965 'Small Business Regulatory Reduction Act of 2025'.
Sources:
Trade Policy
Manual entryPro
Voted Yea on HR 1531 'PROTECT Taiwan Act', voted Yea on HR 6504 'Haiti Economic Lift Program Extension Act', voted Yea on HR 6500 'AGOA Extension Act', voted Yea on HR 2683 'Remote Access Security Act', voted Yea on HR 3424 'SPACE Act of 2025'.
Sources:
Infrastructure Investment
Manual entryPro
Voted Yea on HR 6938 'Commerce, Justice, Science; Energy and Water Development; and Interior and Envir', voted Yea on HR 6938 'Commerce, Justice, Science; Energy and Water Development; and Interior and Envir', voted Yea on HR 6938 'Commerce, Justice, Science; Energy and Water Development; and Interior and Envir', voted Yea on HR 3898 'PERMIT Act'.
Sources:
Medicare
Manual entryCon
Voted Nay on HR 1834 'Breaking the Gridlock Act', voted Nay on HRES 780 'Providing for consideration of the bill (H.R. 1834) to advance policy priorities', voted Nay on HRES 780 'Providing for consideration of the bill (H.R. 1834) to advance policy priorities'.
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Medicaid
Manual entryCon
Voted Nay on HR 1834 'Breaking the Gridlock Act', voted Nay on HRES 780 'Providing for consideration of the bill (H.R. 1834) to advance policy priorities', voted Nay on HRES 780 'Providing for consideration of the bill (H.R. 1834) to advance policy priorities'.
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Mental Healthcare
Manual entryPro
Voted Yea on HR 3424 'SPACE Act of 2025', voted Yea on HR 2483 'SUPPORT for Patients and Communities Reauthorization Act of 2025', voted Yea on HRES 458 'Providing for consideration of the bill (H.R. 2483) to reauthorize certain progr', voted Yea on HRES 458 'Providing for consideration of the bill (H.R. 2483) to reauthorize certain progr', voted Yea on HR 2240 'Improving Law Enforcement Officer Safety and Wellness Through Data Act'.
Sources:
📄Providing for consideration of the bill (H.R. 2483) to reauthorize certain programs that provide for opioid use disorder prevention, treatment, and re
📄Providing for consideration of the bill (H.R. 2483) to reauthorize certain programs that provide for opioid use disorder prevention, treatment, and re
Public Education Funding
Manual entryPro
Voted Aye on HRES 1142 'Providing for disposition of the Senate amendment to the bill (H.R. 7147) making', voted Yea on HRES 1142 'Providing for disposition of the Senate amendment to the bill (H.R. 7147) making', voted Aye on HRES 1057 'Providing for consideration of the bill (S. 1383) to establish the Veterans Advi', voted Yea on HRES 1057 'Providing for consideration of the bill (S. 1383) to establish the Veterans Advi', voted Yea on HR 7148 'Consolidated Appropriations Act, 2026'.
Sources:
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
Defense Spending
Manual entryPro
Voted Yea on HR 7148 (Consolidated Appropriations Act, 2026) multiple times, voted Yea on HR 7147 (Making further consolidated appropriations for the fiscal year ending September), voted Yea on HR 7006 (Financial Services and General Government and National Security, Department of S), showing consistent support for defense spending.
Sources:
📄Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with presidentia
Veterans Affairs
Manual entryPro
Voted Yea on S 1383 (Safeguard American Voter Eligibility Act) supporting veterans' affairs, voted Yea on HR 6644 (Housing for the 21st Century Act) supporting veterans' housing, voted Yea on HR 3123 (Ernest Peltz Accrued Veterans Benefits Act) supporting veterans' benefits, and voted Yea on HR 980 (Veterans Readiness and Employment Improvement Act of 2025) supporting veterans' employment.
Sources:
Foreign Aid
Manual entryPro
Voted Yea on HRES 1142 (Providing for disposition of the Senate amendment to the bill (H.R. 7147) making) supporting foreign aid, voted Yea on HRES 1057 (Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee) supporting foreign aid, and voted Yea on HR 7148 (Consolidated Appropriations Act, 2026) supporting foreign aid.
Sources:
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
Technology Regulation
Manual entryPro
Voted Yea on HR 2659 (Strengthening Cyber Resilience Against State-Sponsored Threats Act) supporting technology regulation, voted Yea on HR 3424 (SPACE Act of 2025) supporting technology regulation, voted Yea on S 1582 (GENIUS Act) supporting technology regulation, and voted Yea on HR 3633 (Digital Asset Market Clarity Act of 2025) supporting technology regulation.
Sources:
📄Providing for consideration of the bill (H.R. 4016) making appropriations for the Department of Defense for the fiscal year ending September 30, 2026,
Data Privacy
Manual entryPro
Voted Yea on HRES 1142 (Providing for disposition of the Senate amendment to the bill (H.R. 7147) making) supporting data privacy, voted Yea on HRES 1057 (Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee) supporting data privacy, and voted Yea on HR 6019 (To repeal certain provisions relating to notification to Senate offices regarding) opposing certain data privacy provisions.
Sources:
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for disposition of the Senate amendment to the bill (H.R. 7147) making further consolidated appropriations for the fiscal year ending Septem
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
📄Providing for consideration of the bill (S. 1383) to establish the Veterans Advisory Committee on Equal Access, and for other purposes; providing for
Workers' Rights
Manual entryCon
Voted Nay on HR 2312 (Tipped Employee Protection Act) opposing workers' rights, voted Nay on HR 2262 (Flexibility for Workers Education Act) opposing workers' rights, and voted Nay on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities) opposing workers' rights.
Sources:
📄Providing for consideration of the bill (H.R. 2988) to amend the Employee Retirement Income Security Act of 1974 to specify requirements concerning th
📄Providing for consideration of the bill (H.R. 2988) to amend the Employee Retirement Income Security Act of 1974 to specify requirements concerning th
Minimum Wage
Manual entryCon
Voted Nay on HR 2312 (Tipped Employee Protection Act) opposing minimum wage increases, voted Nay on HR 1834 (Breaking the Gridlock Act) opposing minimum wage increases, and voted Nay on HRES 780 (Providing for consideration of the bill (H.R. 1834) to advance policy priorities) opposing minimum wage increases.
Sources:
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
📄Providing for consideration of the bill (H.R. 1834) to advance policy priorities that will break the gridlock.
Social Security
Manual entryPro
Voted Yea on HR 5348 (Social Security Child Protection Act of 2025) supporting social security, voted Yea on HR 3424 (SPACE Act of 2025) supporting social security, and voted Yea on HR 249 (To redesignate certain facilities at Paterson Great Falls National Historical Park) supporting social security.
Sources:
Disability Rights
Manual entryCon
Voted Yea on HRES 951 (Providing for consideration of the bill (H.R. 4776) to amend the National Environmental Policy Act) opposing disability rights.
Sources:
📄Providing for consideration of the bill (H.R. 4776) to amend the National Environmental Policy Act of 1969 to clarify ambiguous provisions and facilit
📄Providing for consideration of the bill (H.R. 4776) to amend the National Environmental Policy Act of 1969 to clarify ambiguous provisions and facilit