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Officeholder file

Mark B. Messmer

Republican · Officeholder · US House of Representatives — IN District 8

Mark B. Messmer

Officeholder
FEC H4IN08249BioGuide M001233
Source documents & filingsHow this file is assembled

This profile shows only what appears in official government records. Where the record has no answer, the file says so and shows what was searched. Derived figures show their formula.

01

Identity & eligibility

Name, identifiers, and filing status from official records.

Congress.gov member name
Mark B. Messmer
Congress.gov
BioGuide ID
M001233
Congress.gov
Official website
https://messmer.house.gov/
Congress.gov member record
Party as printed
Republican (R)
Congress.gov member record
Birth year
1962
Congress.gov member record
Official portrait
https://www.congress.gov/img/member/677448630b34857ecc909125_200.jpg
Congress.gov member record
Education as printedNot found in official filings
Military service as printedNot found in official filings
Prior elective office as printedNot found in official filings
02

Current office / race

The office sought, party, and election, from official filings.

Office held
U.S. Representative, IN District 8
Congress.gov
Current term start year
2025
Congress.gov member record
Current term end yearNot found in official filings
State as printed
Indiana
Congress.gov member record
District as printed
8
Congress.gov member record
Chamber as printed
House of Representatives
Congress.gov member record
Congresses listed in member terms
119 (1 term listed)
Congress.gov member record
03

In-office activity

Committee assignments and taxpayer-funded office spending. Official office spending is separate from campaign money.

Statement of Disbursements (taxpayer-funded office account, not campaign money)Not found in official filings

Committee assignments

Committee assignmentsNot found in official filings

What we searched: Congress.gov member record. Official search page

Committee attendance

Committee attendanceNot found in official filings

What we searched: official meeting notices and transcripts; attendance is not published as a dataset. Official search page

04

Personal finances

Assets, income, and liabilities reported on official financial disclosures.

Annual financial disclosure reportNot found in official filings
Periodic transaction reports (STOCK Act)Not found in official filings
05

Businesses & partners

Business entities from state corporation records and official disclosures.

No records filed in this section yet.

06

Campaign finance

Money reported to the FEC or Florida Division of Elections.

Principal campaign committee
MESSMER FOR CONGRESS (C00867218)
FEC committee record
Total receipts, 2026 cycle
$1,171,366.18
as of 2026-06-30Federal Election Commission
Total disbursements, 2026 cycle
$664,971.62
as of 2026-06-30Federal Election Commission
Cash on hand, 2026 cycle
$713,500.43
as of 2026-06-30Federal Election Commission
Debts owed by committee, 2026 cycle
$6,249.99
as of 2026-06-30Federal Election Commission
Total receipts, 2024 cycle
$1,545,283.84
as of 2024-12-31Federal Election Commission
Total disbursements, 2024 cycle
$1,338,177.97
as of 2024-12-31Federal Election Commission
Cash on hand, 2024 cycle
$207,105.87
as of 2024-12-31Federal Election Commission
Debts owed by committee, 2024 cycle
$29,727.72
as of 2024-12-31Federal Election Commission
Last FEC reporting period covered
2026-06-30
as of 2026-06-30Federal Election Commission

Itemized individual contributions (FEC Schedule A, 2026 cycle)

Contributor records as reported to the Federal Election Commission. For public inspection only. Names and addresses may not be used for solicitation or commercial purposes. This product uses the openFEC API but is not endorsed or certified by the FEC.

Itemized individuals are a subset of total receipts.

Itemized individual contributionsNot found in official filings

What we searched: the official FEC candidate file. Official search page

Campaign expenditures (FEC Schedule B, 2026 cycle)

Campaign expenditures as reported to the Federal Election Commission on Schedule B. For public inspection only. This product uses the openFEC API but is not endorsed or certified by the FEC.

These are campaign committee disbursements, not taxpayer-funded office accounts. Official office spending is filed separately in the House Statement of Disbursements, shown under in-office activity.

Campaign expenditures (Schedule B)Not found in official filings

What we searched: the official FEC candidate file. Official search page

Independent expenditures reported about this candidate (FEC Schedule E / IE)

Reported to the FEC by the spender. Not money raised by this official's committee. For public inspection only. This product uses the openFEC API but is not endorsed or certified by the FEC.

Independent expenditures (Schedule E)Not found in official filings

What we searched: the official FEC candidate file for the 2026 cycle. Official search page

07

Voting record & official acts

Roll-call votes recorded by the House and Senate.

Recorded positions in this ingest25 recorded positions ÷ 25 roll calls read in this ingest
100.00%Derived
Congress.gov roll-call vote records
08

Bills sponsored

Sponsorship and cosponsorship records from Congress.gov.

  • HR 6657Restaurant Meals Program Reform Act of 2025sponsor Source
  • HJRES 15Providing 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".sponsor Source
  • HR 6213Heat Workforce Standards Act of 2025sponsor Source
  • HR 8181Critical Industry Skills Actsponsor Source
  • HR 4107GOLDEN DOME Act of 2025sponsor Source
  • HR 2270Empowering Employer Child and Elder Care Solutions Actsponsor Source
  • HR 9128CFTC Protection of Information and Data Act of 2026sponsor Source
  • HR 7469SNAP Online Access Act of 2026sponsor Source
  • HRES 428Expressing support for the designation of May 2025 as "Moving Month".sponsor Source
  • HR 7547DOD and USDA Interagency Research Actsponsor Source
  • HR 6466Forced Abortion Prevention and Accountability Actsponsor Source
  • HR 7264Restoring America’s Floodplains Actsponsor Source
  • HR 9859Ethical Investigations and Integrity Actsponsor Source
  • HR 7720Child Care Payment Integrity and Fraud Accountability Act of 2026sponsor Source
  • HR 1018INSTRUCT Act of 2025sponsor Source
  • HR 3044No Vaccine Mandates in Higher Education Actsponsor Source
  • HR 8615FLEETS Now Actcosponsor Source
  • HR 6833ARCA Act of 2025cosponsor Source
  • HR 9911Shipbuilding Investment and Workforce Actcosponsor Source
  • HR 6733VISN Reform Act of 2025cosponsor Source
  • HR 10017Permanent CBDC Ban Actcosponsor Source
  • HR 9909Small Unmanned Aircraft Systems Operational Test, Evaluation, and Training Corridor Actcosponsor Source
  • HRES 1511Recognizing the 25th anniversary of the terrorist attacks of September 11, 2001, honoring the memory of the victims, recognizing the courage and sacrifice of the heroes who answered the call to serve, acknowledging the charitable organizations that continue to support survivors and victims' families, and reaffirming the enduring commitment of the United States to never forget.cosponsor Source
  • HR 10126DEMAND Act of 2026cosponsor Source
  • HR 4768Health Care Fairness for Military Families Act of 2025cosponsor Source
  • HR 9236HAILEY Act of 2026cosponsor Source

Latest sponsored/cosponsored measures returned by Congress.gov, not a complete career file.

09

Nonprofits & boards

Officer and board roles from IRS records and official disclosures.

No records filed in this section yet.

10

Ethics / legal public record

Ethics findings and court judgments, shown only with a case number.

FEC enforcement (MUR) searchNot found in official filings
11

Source documents

The original filings, linked at the official repository.

Spot an error? Every correction request is answered against the official record. Request a correction.