SUBJECT-10836.dossier · person · status: active
MM
subject of file

Mark B. Messmer

US Representative (R-IN-8)
Tracked because Sitting member of the House; tracked for votes, donor mapping, and committee oversight.
Editorial summary · AI-drafted from public records

Mark B. Messmer is the Republican U.S. Representative (IN's 8th congressional district). The platform has 7 voting records on file (2025-2026) and 47 verified facts on file covering this member's voting positions, financial disclosures, and stated platform commitments.

Facts on record42
Connections mapped59
Sources cited23
✦ Thin coverage gap +174 connected to 59 entities · only 42 facts on record · flagged for follow-up research
Evidence: 11P+3 31S+23
Network web → Timeline → Compare with… → Wikipedia history → Position Drift → Coverage tone → View on Graph → View Card → Conduct Profile → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
[PUBLIC COST ESTIMATE]
Documented financial relationships span 0 money flow chains, while 1 elected official holds documented connections.
$3.4BDonor Contributions
0Money Chains
0Traced Hops
Connected Officials
Calculation Methodology

Contract values are summed from documented money flow chains where this entity appears as a source or destination node. Amounts are drawn from USASpending.gov, FEC filings, SEC EDGAR, or LD-2 lobbying registrations.

Donor contributions aggregate documented amounts from the donor_interests table, sourced from FEC individual and PAC contribution filings.

Connected officials are elected officials in our database with a mapped relationship (lobbying, board membership, campaign contribution, etc.) to this entity.

Annualised flow represents the total documented dollar amount traced through money flow hops involving this entity. Where hop-level amounts are unavailable, the chain-level documented total is used as a conservative upper bound.

All figures are drawn from public filings. Estimates are conservative — undisclosed transactions, dark money, and vanish-point hops are excluded from totals. This is a minimum documented floor, not a ceiling.

PATTERN elected official → [donor] → organization → [donor] → person 985311× PATTERN person → [campaign contributor] → organization → [donor] ... 1118× PATTERN organization → [donor] → person → [Endorsement] → organiz... 724× PATTERN person → [financial support] → organization → [donor] → p... 643× PATTERN person → [campaign funding] → organization → [donor] → pe... 320×
TIMELINE Role Overlap Visualizer →
Connection Map
Key Connections
→ Stand With Crypto Alliance organization
Endorsement
Messmer endorsed by Stand With Crypto for supporting the CLARITY Act.
→ Fairshake institution
Outside Spending Support
Defend American Jobs (Fairshake crypto Super PAC) spent $504,020 supporting Messmer's 2024 primary campaign.
→ Defend American Jobs institution
Outside Spending Support
Defend American Jobs (Fairshake crypto Super PAC) spent $504,020 supporting Messmer's 2024 primary campaign.
→ AIPAC / United Democracy Project organization
Outside Spending Support
United Democracy Project/AIPAC super PAC spent ~$1.2 million to defeat Hostettler in Messmer's 2024 GOP primary.
→ US Department of Defense (Pentagon) institution
Constituent Interest
Messmer's district hosts Naval Surface Warfare Center Crane Division (6,000+ employees), and his national security portfolio focuses on defense via House Armed Services Committee.
← Valero Energy Corporation PAC organization
donor
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00109546/
← American Revival PAC organization
donor
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00639229/
← Build PAC Of The National Association Of Home Builders organization
donor
$10,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00000901/
Facts (42)
Data Freshness
Ageing Last update: 166d ago · Avg age: 179d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (42)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Average commute time: 22.8 minutes
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Drives alone to work: 80.2%
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Median age: 39.9
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Unemployment rate: 3.8%
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Foreign-born population: 2.5% (18.9k)
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: U.S. citizenship rate: 98.5%
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: White (Non-Hispanic) population share: 88.6% (663k)
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Population: 755,776 (2024)
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Median rent: $907
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Median property value: $174,000
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Bachelor's degree or higher: 23.2%
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Homeownership rate: 72.3%
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Poverty rate: 13.4% (2024)
✓ verified Partially Corroborated [constituency_baseline] Demographic anchor: Median household income: $65,139 (2024)
✓ verified Partially Corroborated [constituency_baseline] Ballot measure: Indiana Senate Enrolled Act 1 — Abortion ban with limited exceptions (August 2022) (2022) — passed, margin enacted by legislature; Messmer voted yea in the Indiana Senate
✓ verified Partially Corroborated [constituency_baseline] Dominant industry: NAICS 11 - Agriculture, Forestry, Fishing and Hunting (share 0.048)
✓ verified Partially Corroborated [constituency_baseline] Dominant industry: NAICS 44-45 - Retail Trade (share 0.11)
✓ verified Partially Corroborated [constituency_baseline] Dominant industry: NAICS 31-33 - Manufacturing (share 0.185)
✓ verified Partially Corroborated [constituency_baseline] Dominant industry: NAICS 62 - Health Care and Social Assistance (share 0.155)
✓ verified Partially Corroborated [constituency_baseline] Top employer: Kratos Defense & Security Solutions (Martin County facility) (100 employees)
✓ verified Partially Corroborated [constituency_baseline] Top employer: Ascension St. Vincent Evansville (3000 employees)
✓ verified Partially Corroborated [constituency_baseline] Top employer: Naval Surface Warfare Center Crane Division (6000 employees)
✓ verified Partially Corroborated [constituency_baseline] Top employer: Deaconess Health System (Evansville) (10500 employees)
✓ verified Pending Review [constituency_baseline] District summary: Indiana's 8th Congressional District encompasses southwest and west-central Indiana, including Evansville, Jasper, Princeton, Terre Haute, Vincennes, and Washington across 21 counties. With approximately 756,000 residents, it is a solidly Republican district (Cook PVI R+19 to R+40) represented continuously by Republicans since 1995. The median household income is $65,139 — well above the national median but below the Indiana metro average. The poverty rate is 13.4%, and only 23.2% of residents hold bachelor's degrees, significantly below the 33.7% national average. The population is 88.6% White (Non-Hispanic) with 98.5% U.S. citizenship — one of the highest citizenship rates of any congressional district. Only 2.5% of residents are foreign-born. The economy is anchored by healthcare (Deaconess Health System, ~10,500 employees), defense (Naval Surface Warfare Center Crane, 6,000+ employees), manufacturing, and agriculture (second most productive row-crop district in Indiana). The district has a median home value of $174,000 and a 72.3% homeownership rate. It is car-dependent with 80.2% driving alone to work and an average 22.8-minute commute.
Added: 02 May 2026
✓ verified Primary Source Voted yea on H.J.Res. 139 (Proposing a Balanced Budget Amendment to the U.S. Constitution — On Motion to Suspend the Rules and Pass) on 2026-03-18: Messmer voted for the Balanced Budget Amendment (211-207). As a former Indiana Senate Majority Leader who touted Indiana's 'fiscally conservative management' and signed the Taxpayer Protection Pledge, this vote aligned with his state-level record. However, he also voted for the OBBB which the CBO projected would add trillions to the deficit. Fellow Indiana GOP members expressed concern about the deficit impact, but Messmer did not publicly break with leadership on the fiscal implications.
Date: 2026-03-18 Added: 02 May 2026 ↗ SOURCE: Roll call: H.R. 7744
✓ verified Primary Source Voted yea on H.R. 7744 (Department of Homeland Security Appropriations Act, 2026 — On Passage) on 2026-03-05: Messmer voted to fund DHS including ICE operations. The vote was party-line (221-209) and followed months of contentious DHS funding fights. His district hosts no DHS facilities but benefits from defense spending at NSWC Crane (6,000+ employees) — making DHS funding votes lower salience for constituents than NDAA votes. As a member of the House Armed Services Committee, his national security portfolio focuses more on defense than homeland security.
Date: 2026-03-05 Added: 02 May 2026 ↗ SOURCE: Roll call: H.R. 7744
✓ verified Primary Source Voted yea on H.R. 1526 (No Rogue Rulings Act (NORRA) — On Passage) on 2025-04-11: Messmer voted for NORRA limiting federal district courts from issuing nationwide injunctions against Trump administration executive actions. He stated: 'District Judges do not and should not have the power to dictate national policy or usurp the power of the Executive Branch.' This vote aligned with the Trump administration's effort to overcome judicial blocks on immigration orders (including ending birthright citizenship) and reflected Messmer's close alignment with President Trump's agenda following his endorsement in the 2024 primary.
Date: 2025-04-11 Added: 02 May 2026 ↗ SOURCE: Roll call: H.R. 1526
✓ verified Primary Source Voted yea on H.R. 22 (Safeguard American Voter Eligibility (SAVE) Act — On Passage) on 2025-04-10: Messmer voted with all Republicans to require documentary proof of citizenship to register to vote. He stated: 'Hoosiers in Indiana 8th Congressional District and all Americans deserve to know their elections are fair and secure.' His district has a 98.5% citizenship rate, meaning few constituents face registration hurdles. The PoliScore project noted Messmer's support would 'make it harder for eligible citizens to register and vote by adding new proof-of-citizenship and strict ID requirements even though non-citizen voting is already illegal and very rare.'
Date: 2025-04-10 Added: 02 May 2026 ↗ SOURCE: Roll call: H.R. 22
✓ verified Primary Source Voted yea on H.R. 7567 (Farm, Food, and National Security Act of 2026 (Farm Bill) — On Passage) on 2026-04-30: Messmer celebrated the Farm Bill, noting his district is 'the second most productive grower of row crops' in Indiana. He secured provisions including the SNAP Online Access Act, Save Our Bacon Act, and Restoring America's Floodplains Act. The bill passed 224-200 with only 14 Democratic defectors. However, the bill preserved SNAP cuts from the OBBB — affecting food-insecure families in his 13.4% poverty-rate district. Messmer's support aligned with agricultural industry interests (Wabash Valley Produce, $19,800 donor) and his Agriculture Committee membership.
Date: 2026-04-30 Added: 02 May 2026 ↗ SOURCE: Roll call: H.R. 7567
✓ verified Primary Source Voted yea on H.R. 1 (One Big Beautiful Bill Act — On Motion to Concur in the Senate Amendment) on 2025-07-03: Messmer joined House Republican leadership to rally support for the OBBB and voted Yea (218-214). The bill contained tax cuts, SNAP work requirements, and Medicaid reductions. An estimated 26,000 constituents in his district lost healthcare access. His district's 13.4% poverty rate and 23.2% bachelor's degree attainment — both below national averages — mean residents were particularly vulnerable to safety-net cuts. Indiana's GOP delegation voted unanimously for the bill, with fellow Hoosier Rep. Marlin Stutzman calling the Senate changes 'unacceptable increases to the national debt' before voting Yea. Messmer emphasized the bill's SNAP work requirements and farm provisions in his floor remarks.
Date: 2025-07-03 Added: 02 May 2026 ↗ SOURCE: Roll call: H.R. 1 (119th)
✓ verified Primary Source Voted yea on S. 5 / H.R. 29 (Laken Riley Act — On Passage) on 2025-01-07: Messmer voted with all Republicans to require mandatory ICE detention for undocumented immigrants charged with theft or violent crimes. His district is 98.5% citizens with only 2.5% foreign-born — immigration enforcement has limited direct impact. However, the vote aligned with his pro-Israel donor base (AIPAC: $256,439) and his campaign pivot from state-level immigration pragmatism to federal enforcement hardliner. The PoliScore project noted Messmer 'supported bills that would lock up more immigrants for longer' and 'strip birthright citizenship.'
Date: 2025-01-07 Added: 02 May 2026 ↗ SOURCE: Roll call: S. 5 / H.R. 29
✓ verified Primary Source [disclosure] Indivisible Wabash Valley criticized Messmer for supporting the OBBB, stating it made 'deep cuts to Medicare and Medicaid, removing more than 26,000 people in our region — his congressional district — from access to health care.'
✓ verified Primary Source [vote] Messmer rallied behind the One Big Beautiful Bill on June 6, 2025, emphasizing it 'controls the growth of federal spending on SNAP and restores integrity to bipartisan work requirements.' He voted Yea on final passage on July 3, 2025.
✓ verified Primary Source [platform] Messmer's 2024 Congressional campaign website stated: 'I am devoted to tackling pressing issues like illegal immigration, safeguarding our liberties, protecting the unborn, balancing the federal budget, stopping the woke agenda, and growing jobs in Southwest Indiana.' His Meet the Freshmen profile states: 'Messmer advocates for securing the border, deporting illegal immigrants, and ending birthright citizenship.' He was endorsed by the Republican Jewish Coalition for his 'strong stands against illegal immigration.'
✓ verified Primary Source [platform] Messmer co-sponsored Indiana SB200 (2022), which would have provided driving cards to undocumented immigrants in Indiana. The bill stated: 'An individual who is an Indiana resident and cannot provide proof of identity and lawful status in the United States may apply for a driving card learner's permit and driving card to obtain driving privileges.' He also co-authored Indiana SB135, which would allow undocumented immigrants to pay in-state college tuition rates.
✓ verified Partially Corroborated Leadership PAC: Messmer Victory Fund. Accepts cryptocurrency donations; endorsed by Stand With Crypto for supporting the CLARITY Act. Defend American Jobs (Fairshake crypto Super PAC) spent $504,020 supporting Messmer's 2024 primary campaign.
✓ verified Partially Corroborated 2025 Q2 fundraising: Messmer disclosed fundraising in FEC Q2 filing on July 14, 2025. Q1 2026 raised $231,400 — ranking 485th among all Q1 House reports. He signed Americans for Tax Reform's Taxpayer Protection Pledge in June 2024.
✓ verified Partially Corroborated Messmer owns Messmer Mechanical, Inc., a mechanical contracting firm in Jasper, Indiana. He previously worked as a project engineer at Dow Chemical and John Brown Engineers & Constructors.
✓ verified Partially Corroborated Outside spending in 2024 GOP primary: Republican Jewish Coalition Victory Fund ($954,925), United Democracy Project/AIPAC super PAC (~$1.2 million to defeat Hostettler), Defend American Jobs/Fairshake PAC ($504,020), America's First Freedoms ($404,296). Total super PAC support exceeded $5.1 million.
✓ verified Partially Corroborated Top contributors (2023-2024): American Israel Public Affairs Cmte ($256,439, all individuals), Thompson Thrift ($19,800), Wabash Valley Produce ($19,800), Indiana Cardinal ($13,800), Koch Enterprises ($13,200).
✓ verified Partially Corroborated Top contributing industries (2023-2024): Pro-Israel ($397,385), Retired ($96,534), Leadership PACs ($83,000), Real Estate ($63,970), Lawyers/Law Firms ($47,527).
✓ verified Partially Corroborated 2023-2024 election cycle: Raised $1,507,750; Spent $1,300,644; Cash on hand $207,105; Debts $29,727. Source of Funds: Large individual contributions 65.73%, PAC contributions 23.96%, Other 8.89%, Small individual contributions 1.16%, Candidate self-financing 0.24%.
All Connections (59)
→ Stand With Crypto Alliance organization
Endorsement primary since 2024
Messmer endorsed by Stand With Crypto for supporting the CLARITY Act.
→ Fairshake institution
Outside Spending Support primary since 2024
Defend American Jobs (Fairshake crypto Super PAC) spent $504,020 supporting Messmer's 2024 primary campaign.
→ Defend American Jobs institution
Outside Spending Support primary since 2024
Defend American Jobs (Fairshake crypto Super PAC) spent $504,020 supporting Messmer's 2024 primary campaign.
Outside Spending Support, donor primary since 2024
United Democracy Project/AIPAC super PAC spent ~$1.2 million to defeat Hostettler in Messmer's 2024 GOP primary. · 2024: $256,439 via campaign committee (all individual contributions). AIPAC's super PAC United Democracy Project also spent ~$1.2M in outside spending to support Messmer and oppose his primary opponent.
→ ImmigrationOS instrument
affiliation inferential since 2025
Messmer voted for Laken Riley Act requiring mandatory ICE detention for undocumented immigrants; supported policies aligning with immigration enforcement technology platforms.
Policy Support primary since 2025
Messmer voted for Laken Riley Act requiring mandatory ICE detention and voted to fund DHS/ICE operations in H.R. 7744.
Policy Support primary since 2026
Messmer voted to fund DHS including ICE operations via H.R. 7744 on party-line vote.
→ Donald Trump person
Political Ally secondary since 2025
Messmer's vote for H.R. 1526 (No Rogue Rulings Act) aligned with Trump administration efforts to overcome judicial blocks on immigration orders; Messmer stated alignment with Trump's agenda following endorsement in 2024 primary.
Constituent Interest primary since 2024
Messmer's district hosts Naval Surface Warfare Center Crane Division (6,000+ employees), and his national security portfolio focuses on defense via House Armed Services Committee.
→ Marlin A. Stutzman person
Fellow Legislator primary since 2025
Fellow Indiana GOP representative Stutzman voted Yea on OBBB alongside Messmer; Stutzman called Senate changes 'unacceptable increases to the national debt' before voting yes.
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00109546/
← American Revival PAC organization
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00639229/
donor primary since 2024
$10,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00000901/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00001016/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00004275/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00007880/
donor primary since 2024
$10,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00010868/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00012880/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00022343/
donor primary since 2024
$7,500 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00027359/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00028787/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00029504/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00030718/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00035006/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00039578/
donor primary since 2024
$10,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00040998/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00076182/
donor primary since 2026
$6,000 to Mark B. Messmer's principal committee in the 2026 cycle (4 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00088591/
← Honeywell International PAC organization
donor primary since 2026
$8,000 to Mark B. Messmer's principal committee in the 2026 cycle (4 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00096156/
← Parsons Corporation PAC organization
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (3 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00103549/
donor primary since 2026
$6,500 to Mark B. Messmer's principal committee in the 2026 cycle (3 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00106146/
donor primary since 2026
$10,000 to Mark B. Messmer's principal committee in the 2026 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00110338/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00115527/
donor primary since 2024
$10,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00142851/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00144766/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00148031/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00157875/
donor primary since 2024
$15,000 to Mark B. Messmer's principal committee in the 2024 cycle (3 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00165159/
donor primary since 2026
$7,000 to Mark B. Messmer's principal committee in the 2026 cycle (7 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00303024/
donor primary since 2024
$7,500 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00332296/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00335091/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00342907/
← Bwx Technologies PAC organization
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00365502/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00411116/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00428052/
donor primary since 2026
$11,000 to Mark B. Messmer's principal committee in the 2026 cycle (11 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00433060/
← Huck PAC organization
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00448373/
← Poet PAC organization
donor primary since 2026
$10,000 to Mark B. Messmer's principal committee in the 2026 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00450692/
← Eye Of The Tiger PAC organization
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00467431/
donor primary since 2026
$5,000 to Mark B. Messmer's principal committee in the 2026 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00475665/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00499400/
← Heartdocpac organization
donor primary since 2024
$6,000 to Mark B. Messmer's principal committee in the 2024 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00523381/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00551853/
← Gopac Election Fund organization
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00559740/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00563726/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00592089/
donor primary since 2024
$5,000 to Mark B. Messmer's principal committee in the 2024 cycle (1 contribution), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00691956/
donor primary since 2026
$10,000 to Mark B. Messmer's principal committee in the 2026 cycle (3 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00691972/
← Buckeye Liberty PAC organization
donor primary since 2026
$10,000 to Mark B. Messmer's principal committee in the 2026 cycle (2 contributions), FEC Schedule A line 11C. https://www.fec.gov/data/committee/C00693796/
Sources (23)
2026 UNVERIFIED Research: Mark B. Messmer — FEC donations (no results) fec_record Processed 📜 Receipt
2026 UNVERIFIED Research: Mark B. Messmer — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Mark B. Messmer — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Mark B. Messmer — SEC filings (no results) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Mark B. Messmer — Court records (no results) court_document Processed 📜 Receipt
— ↗ Constituency baseline: Demographic anchor congress_handoff Processed 📜 Receipt
— ↗ Constituency baseline: Dominant industry congress_handoff Processed 📜 Receipt
— ↗ Constituency baseline: Top employer congress_handoff Processed 📜 Receipt
— ↗ Constituency baseline: Top employer congress_handoff Processed 📜 Receipt
— ↗ Constituency baseline: Top employer congress_handoff Processed 📜 Receipt
— ↗ Roll call: H.R. 7744 congress_handoff Processed 📜 Receipt
— ↗ Roll call: H.R. 1526 congress_handoff Processed 📜 Receipt
— ↗ Roll call: H.R. 22 congress_handoff Processed 📜 Receipt
— ↗ Roll call: H.R. 7567 congress_handoff Processed 📜 Receipt
— ↗ Roll call: S. 5 / H.R. 29 congress_handoff Processed 📜 Receipt
— ↗ Claim: Indivisible Wabash Valley criticized Messmer for supporting the OBBB, sta… congress_handoff Processed 📜 Receipt
— ↗ Claim: Messmer rallied behind the One Big Beautiful Bill on June 6, 2025, emphas… congress_handoff Processed 📜 Receipt
— ↗ Claim: Messmer co-sponsored Indiana SB200 (2022), which would have provided driv… congress_handoff Processed 📜 Receipt
— ↗ Donor mapping evidence: Leadership PAC: Messmer Victory Fund. Accepts cryptocurr… congress_handoff Processed 📜 Receipt
— ↗ Donor mapping evidence: Messmer owns Messmer Mechanical, Inc., a mechanical cont… congress_handoff Processed 📜 Receipt
— ↗ Donor mapping evidence: Outside spending in 2024 GOP primary: Republican Jewish … congress_handoff Processed 📜 Receipt
— ↗ Donor mapping evidence: 2023-2024 election cycle: Raised $1,507,750; Spent $1,30… congress_handoff Processed 📜 Receipt
2026-04-23 UNVERIFIED SEARCH_ERROR: Mark B. Messmer not found in fec claim_flag Processed 📜 Receipt