M
Mark B. Messmer
U.S. Representative, IN-8
Office record: unitedstates/congress-legislators CC0-1.0
Verify externally: Congress.gov / BioguideFECOpenSecretsGovTrackVote SmartBallotpediaWikipediaWikidata
Issue areas
Derived from issue-tagged bills they sponsored and stated positions — each links to the underlying record. AI-derived tags
Offices & terms
| Office | Party | From | To | Source |
|---|---|---|---|---|
| U.S. Representative, IN-8 current
Indiana |
Republican | Jan 3, 2025 | Jan 3, 2027 | unitedstates/congress-legislators CC0-1.0 |
Committee assignments
- House Committee on Agriculture unitedstates/congress-legislators CC0-1.0
- House Committee on Agriculture — Commodity Markets, Digital Assets, and Rural Development unitedstates/congress-legislators CC0-1.0
- House Committee on Agriculture — Conservation, Research, and Biotechnology unitedstates/congress-legislators CC0-1.0
- House Committee on Agriculture — Livestock, Dairy, and Poultry unitedstates/congress-legislators CC0-1.0
- House Committee on Armed Services unitedstates/congress-legislators CC0-1.0
- House Committee on Armed Services — Readiness unitedstates/congress-legislators CC0-1.0
- House Committee on Armed Services — Strategic Forces unitedstates/congress-legislators CC0-1.0
- House Committee on Education and Workforce unitedstates/congress-legislators CC0-1.0
- House Committee on Education and Workforce — Early Childhood, Elementary, and Secondary Education unitedstates/congress-legislators CC0-1.0
- House Committee on Education and Workforce — Workforce Protections unitedstates/congress-legislators CC0-1.0
Ideology — academic context, not a GovTally claim
DW-NOMINATE coordinates (Congress 119): economic dim. 0.582, social dim. 0.346. Voteview DW-NOMINATE Voteview-academic
Roll-call votes (583 recorded)
| Vote | Position | Date | Result | Source |
|---|---|---|---|---|
| HR 275 — Special Interest Alien Reporting Act of 2025 | Yea | Jun 26, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 875 — Jeremy and Angel Seay and Sergeant Brandon Mendoza Protect Our Communities from DUIs Act of 2025 | Yea | Jun 26, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 3944 — Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026 | Yea | Jun 25, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 3944 — Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026 | Nay | Jun 25, 2025 | Failed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 3944 — Military Construction and Veterans Affairs, Agriculture, and Legislative Branch Appropriations Act, 2026 | Yea | Jun 25, 2025 | Agreed to | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 519 — Condemning the attacks on Minnesota lawmakers in Brooklyn Park and Champlin, Minnesota, and calling for unity and the rejection of… | Yea | Jun 25, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| On Motion to Adjourn | Nay | Jun 24, 2025 | Failed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 530 — Providing for consideration of the bill (H.R. 3944) making appropriations for military construction, the Department of Veterans Affairs… | Yea | Jun 24, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 530 — Providing for consideration of the bill (H.R. 3944) making appropriations for military construction, the Department of Veterans Affairs… | Yea | Jun 24, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 537 — Impeaching Donald J. Trump, President of the United States, for high crimes and misdemeanors. | Yea | Jun 24, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 3422 — Promoting Opportunities for Non-Traditional Capital Formation Act | Nay | Jun 23, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 3394 — Fair Investment Opportunities for Professional Experts Act | Yea | Jun 23, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 1998 — Sanction Sea Pirates Act of 2025 | Yea | Jun 23, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 2056 — District of Columbia Federal Immigration Compliance Act of 2025 | Yea | Jun 12, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 2056 — District of Columbia Federal Immigration Compliance Act of 2025 | Nay | Jun 12, 2025 | Failed | U.S. House Clerk roll-call votes US-GOV-PD |
| On Motion to Adjourn | Nay | Jun 12, 2025 | Failed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 4 — Rescissions Act of 2025 | Yea | Jun 12, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 4 — Rescissions Act of 2025 | Nay | Jun 12, 2025 | Failed | U.S. House Clerk roll-call votes US-GOV-PD |
| S 331 — HALT Fentanyl Act | Yea | Jun 12, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 499 — Providing for consideration of the bill (H.R. 4) to rescind certain budget authority proposed to be rescinded in special messages… | Yea | Jun 11, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 499 — Providing for consideration of the bill (H.R. 4) to rescind certain budget authority proposed to be rescinded in special messages… | Yea | Jun 11, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 884 — To prohibit individuals who are not citizens of the United States from voting in elections in the District of Columbia and to repeal the… | Yea | Jun 10, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HR 2096 — Protecting Our Nation’s Capital Emergency Act | Yea | Jun 10, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 489 — Providing for consideration of the bill (H.R. 884) to prohibit individuals who are not citizens of the United States from voting in… | Yea | Jun 10, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
| HRES 489 — Providing for consideration of the bill (H.R. 884) to prohibit individuals who are not citizens of the United States from voting in… | Yea | Jun 10, 2025 | Passed | U.S. House Clerk roll-call votes US-GOV-PD |
Campaign funding
1,108 recorded contributions totalling $6,404,215. Amounts and dates come straight from FEC filings; funding-type labels are software-classified from those filings classified — 339 of 1108 classified so far.
| Funding type | Contributions | Total | Share |
|---|---|---|---|
| Super PAC | 108 | $4,344,860 | 68% |
| Big donor | 228 | $704,443 | 11% |
| Corporate PAC | 3 | $153,139 | 2% |
| Unclassified | 769 | $1,201,773 | 19% |
Largest contributions
| Amount | Donor | To committee | Type | Date | Source |
|---|---|---|---|---|---|
| $520,000 | — | RJC VICTORY FUND | Super PAC | Apr 10, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $520,000 | — | RJC VICTORY FUND | Super PAC | Apr 10, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $493,420 | — | DEFEND AMERICAN JOBS | Super PAC | Apr 30, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $493,420 | — | DEFEND AMERICAN JOBS | Super PAC | Apr 30, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $420,000 | — | RJC VICTORY FUND | Super PAC | Apr 22, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $420,000 | — | RJC VICTORY FUND | Super PAC | Apr 22, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $84,830 | MESSMER VICTORY FUND | MESSMER FOR CONGRESS | Corporate PAC | Sep 30, 2024 | FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX) |
| $77,685 | — | AMERICAN LEADERSHIP PAC | Super PAC | Apr 16, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $77,685 | — | AMERICAN LEADERSHIP PAC | Super PAC | Apr 16, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $61,709 | MESSMER VICTORY FUND | MESSMER FOR CONGRESS | Corporate PAC | Nov 25, 2024 | FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX) |
| $60,889 | — | AMERICA'S FIRST FREEDOMS, INC. | Super PAC | Mar 13, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $46,250 | — | AMERICA'S FIRST FREEDOMS, INC. | Super PAC | Mar 10, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $46,250 | — | AMERICA'S FIRST FREEDOMS, INC. | Super PAC | Mar 10, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $46,250 | — | AMERICA'S FIRST FREEDOMS, INC. | Super PAC | Mar 10, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
| $40,850 | — | AMERICA'S FIRST FREEDOMS, INC. | Super PAC | Feb 7, 2024 | FEC openFEC API US-GOV-PD GovTally funding-type rules |
Largest by amount; not the full set. FEC contributor data may not be used for commercial solicitation.
Sponsored legislation (1 as lead sponsor)
-
HR 9128
US · Jun 3, 2026
CFTC Protection of Information and Data Act of 2026
Social media
X/Twitter handles are listed for reference; posts are not ingested (the plan defers paid X access).