C

Chuck Grassley

U.S. Senator (Class 3), IA

Republican Iowa since Jan 3, 2023

Office record: unitedstates/congress-legislators CC0-1.0

Verify externally: Congress.gov / BioguideFECOpenSecretsGovTrackOpen StatesVote SmartBallotpediaWikipediaWikidata

Issue areas

Derived from issue-tagged bills they sponsored and stated positions — each links to the underlying record. AI-derived tags

Offices & terms

OfficePartyFromToSource
U.S. Senator (Class 3), IA current
Iowa
Republican Jan 3, 2023 Jan 3, 2029 unitedstates/congress-legislators CC0-1.0
US Senate District Iowa current
United States
Republican Jan 3, 1981 Dec 31, 2030 openstates/people CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 3, 2017 Jan 3, 2023 unitedstates/congress-legislators CC0-1.0
US Senate District Iowa
United States
Republican Jan 3, 2017 Jan 3, 2023 openstates/people CC0-1.0
US Senate District Iowa
United States
Republican Jan 5, 2011 Jan 3, 2017 openstates/people CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 5, 2011 Jan 3, 2017 unitedstates/congress-legislators CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 4, 2005 Jan 3, 2011 unitedstates/congress-legislators CC0-1.0
US Senate District Iowa
United States
Republican Jan 4, 2005 Jan 3, 2011 openstates/people CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 6, 1999 Jan 3, 2005 unitedstates/congress-legislators CC0-1.0
US Senate District Iowa
United States
Republican Jan 6, 1999 Jan 3, 2005 openstates/people CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 5, 1993 Jan 3, 1999 unitedstates/congress-legislators CC0-1.0
US Senate District Iowa
United States
Republican Jan 5, 1993 Jan 3, 1999 openstates/people CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 6, 1987 Jan 3, 1993 unitedstates/congress-legislators CC0-1.0
US Senate District Iowa
United States
Republican Jan 6, 1987 Jan 3, 1993 openstates/people CC0-1.0
US Senate District Iowa
United States
Republican Jan 5, 1981 Jan 3, 1987 openstates/people CC0-1.0
U.S. Senator (Class 3), IA
Iowa
Republican Jan 5, 1981 Jan 3, 1987 unitedstates/congress-legislators CC0-1.0
US House District IA-3
United States
Republican Jan 15, 1979 Jan 3, 1981 openstates/people CC0-1.0
U.S. Representative, IA-3
Iowa
Republican Jan 15, 1979 Jan 3, 1981 unitedstates/congress-legislators CC0-1.0
U.S. Representative, IA-3
Iowa
Republican Jan 4, 1977 Jan 3, 1979 unitedstates/congress-legislators CC0-1.0
US House District IA-3
United States
Republican Jan 4, 1977 Jan 3, 1979 openstates/people CC0-1.0
US House District IA-3
United States
Republican Jan 14, 1975 Jan 3, 1977 openstates/people CC0-1.0
U.S. Representative, IA-3
Iowa
Republican Jan 14, 1975 Jan 3, 1977 unitedstates/congress-legislators CC0-1.0

Committee assignments

Ideology — academic context, not a GovTally claim

DW-NOMINATE coordinates (Congress 119): economic dim. 0.362, social dim. -0.034. Voteview DW-NOMINATE Voteview-academic

Roll-call votes (840 recorded)

VotePositionDateResultSource
HR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026 Yea Oct 28, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Bill Lewis, of Alabama, to be U.S. District Judge for the Middle District of Alabama Yea Oct 27, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Rebecca L. Taibleson, of Wisconsin, to be U.S. Circuit Judge for the Seventh Circuit Yea Oct 27, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Rebecca L. Taibleson to be U.S. Circuit Judge for the Seventh Circuit Yea Oct 23, 2025 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Stephen Chad Meredith, of Kentucky, to be U.S. District Judge for the Eastern District of Kentucky Yea Oct 23, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
S 3012 — Shutdown Fairness Act Yea Oct 23, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: William W. Mercer, of Montana, to be U.S. District Judge for the District of Montana Yea Oct 22, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Stephen Chad Meredith to be U.S. District Judge for the Eastern District of Kentucky Yea Oct 22, 2025 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Bill Lewis to be U.S. District Judge for the Middle District of Alabama Yea Oct 22, 2025 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
HR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026 Yea Oct 22, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Anne-Leigh Gaylord Moe, of Florida, to be U.S. District Judge for the Middle District of Florida Yea Oct 21, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: William W. Mercer to be U.S. District Judge for the District of Montana Yea Oct 21, 2025 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Anne-Leigh Gaylord Moe to be U.S. District Judge for the Middle District of Florida Yea Oct 21, 2025 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Harold D. Mooty III, of Alabama, to be U.S. District Judge for the Northern District of Alabama Yea Oct 21, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
HR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026 Yea Oct 20, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
HR 4016 — Department of Defense Appropriations Act, 2026 Yea Oct 16, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Harold D. Mooty III to be U.S. District Judge for the Northern District of Alabama Yea Oct 16, 2025 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
HR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026 Yea Oct 16, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
HR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026 Yea Oct 15, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
HR 5371 — Continuing Appropriations, Agriculture, Legislative Branch, Military Construction and Veterans Affairs, and Extensions Act, 2026 Yea Oct 14, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2296 — National Defense Authorization Act for Fiscal Year 2026 Yea Oct 9, 2025 Bill Passed U.S. Senate LIS roll-call votes US-GOV-PD
Merkley Amdt. No. 3927 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Sanders Amdt. No. 3853 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Duckworth Amdt. No. 3210 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Van Hollen Amdt. No. 3872 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD

Campaign funding

1,454 recorded contributions totalling $658,140. Amounts and dates come straight from FEC filings; funding-type labels are software-classified from those filings classified — 798 of 1454 classified so far.

Funding typeContributionsTotalShare
Corporate PAC 17 $203,911 31%
Big donor 27 $99,390 15%
Super PAC 454 $48,281 7%
Small-dollar 300 $31,060 5%
Unclassified 656 $275,499 42%

Largest contributions

AmountDonorTo committeeTypeDateSource
$58,603 S.A.M. MARKETING SERVICES GRASSLEY COMMITTEE, INC. Corporate PAC Sep 22, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$35,000 PUSH DIGITAL, LLC GRASSLEY COMMITTEE, INC. Corporate PAC Feb 28, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$19,448 HAWKEYE FUND GRASSLEY COMMITTEE, INC. Corporate PAC Sep 30, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$15,915 THE RICHARD NORMAN COMPANY GRASSLEY COMMITTEE, INC. Corporate PAC Mar 20, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$8,933 HAWKEYE FUND GRASSLEY COMMITTEE, INC. Corporate PAC Dec 31, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$6,600 SCHWARZMAN, STEPHEN GRASSLEY COMMITTEE, INC. Big donor Jan 16, 2024 FEC openFEC API US-GOV-PD GovTally funding-type rules
$6,600 KUMAR, SHALLI GRASSLEY COMMITTEE, INC. Big donor Jun 11, 2024 FEC openFEC API US-GOV-PD GovTally funding-type rules
$6,600 WINRED GRASSLEY COMMITTEE, INC. Corporate PAC Jan 10, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$6,600 SCHWARZMAN, CHRISTINE GRASSLEY COMMITTEE, INC. Big donor Jan 10, 2024 FEC openFEC API US-GOV-PD GovTally funding-type rules
$6,600 WINRED GRASSLEY COMMITTEE, INC. Corporate PAC Jan 16, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$6,489 HAWKEYE FUND GRASSLEY COMMITTEE, INC. Corporate PAC Sep 30, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,800 STARRETT, RONALD GRASSLEY COMMITTEE, INC. Big donor Jan 24, 2023 FEC openFEC API US-GOV-PD GovTally funding-type rules
$5,800 WINRED GRASSLEY COMMITTEE, INC. Corporate PAC Jan 24, 2023 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,523 COLLINS, RICHARD GRASSLEY COMMITTEE, INC. Big donor Oct 1, 2024 FEC openFEC API US-GOV-PD GovTally funding-type rules
$5,523 WINRED GRASSLEY COMMITTEE, INC. Corporate PAC Oct 1, 2024 FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)

Largest by amount; not the full set. FEC contributor data may not be used for commercial solicitation.

Sponsored legislation (11 as lead sponsor)

Showing the 10 most recent.

Social media

Recent posts

X/Twitter handles are listed for reference; posts are not ingested (the plan defers paid X access).