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Mark Messmer

U.S. House of Representatives

Mark Messmer (R)

IN · District 8 · Representative

Republican
House

Votes with party

100%

101 of 101 votes where party had a clear majority position.

Missed votes

3%

3 of 104 votes where member was recorded as "Not Voting" or "Present".

Recent votes tracked

50

Votes shown on this page. More detailed history coming soon.

Official information

Party

Republican Party

Chamber

House of Representatives

State

IN

District

District 8

OpenWatchdog is not affiliated with this office. Information is provided from public congressional records.

Top donors & industries

2024 cycle contribution snapshot for Mark Messmer.

Total tracked: $1,174,422Updated: Jan 15, 2026Source: OpenSecrets

Largest donor organizations

Top 10

Organizations, PACs, and employer-associated sources (depends on data provider).

American Israel Public Affairs Cmte

Industry not listed · 2024

$256,439

Thompson Thrift

Industry not listed · 2024

$19,800

Wabash Valley Produce

Industry not listed · 2024

$19,800

Koch Enterprises

Industry not listed · 2024

$16,500

Indiana Cardinal

Industry not listed · 2024

$13,800

Lechwe Holdings

Industry not listed · 2024

$13,200

John Frick & Assoc

Industry not listed · 2024

$10,170

Republican Main Street Partnership

Industry not listed · 2024

$10,000

American Council of Engineering Cos

Industry not listed · 2024

$10,000

Mainstream Investment Advisors

Industry not listed · 2024

$10,000

Donations data can reflect different categories (PACs, individual contributions, employer aggregations) depending on the source and reporting period. Always display the cycle and link to the source.

Top industries

Top 5

Aggregated contribution totals grouped by industry.

Pro-Israel

34% of tracked total

$397,385

Retired

8% of tracked total

$96,534

Leadership PACs

7% of tracked total

$83,000

Real Estate

7% of tracked total

$79,405

Lawyers/Law Firms

4% of tracked total

$49,599

Donations data can reflect different categories (PACs, individual contributions, employer aggregations) depending on the source and reporting period. Always display the cycle and link to the source.

Recent votes

A selection of this member's most recent roll-call votes.

HR4294119th Congress

H.R. 4294 — MAWS Act of 2026

Mar 17, 2026·
House
·Result: Passed
YES→
S3971119th Congress

S. 3971 — Small Business Innovation and Economic Security Act

Mar 17, 2026·
House
·Result: Passed
YES→
HR7744119th Congress

H.R. 7744 — Department of Homeland Security Appropriations Act, 2026

Mar 5, 2026·
House
·Result: Failed
NO→
HR7744119th Congress

H.R. 7744 — Department of Homeland Security Appropriations Act, 2026

Mar 5, 2026·
House
·Result: Passed
YES→
S723119th Congress

S. 723 — Tribal Trust Land Homeownership Act of 2025

Mar 4, 2026·
House
·Result: Passed
YES→
HR6472118th Congress

H.R. 6472 — Workforce Reentry Act

Mar 4, 2026·
House
·Result: Passed
YES→
HR4758119th Congress

H.R. 4758 — Homeowner Energy Freedom Act

Feb 25, 2026·
House
·Result: Passed
YES→
HR4758119th Congress

H.R. 4758 — Homeowner Energy Freedom Act

Feb 25, 2026·
House
·Result: Failed
NO→