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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

Government Operations & Budget 3Social Services & Welfare 3Healthcare 2Technology & Privacy 2Civil Rights & Liberties 1Criminal Justice & Policing 1Economy & Taxes 1Veterans Affairs 1

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
Gallego Amdt. No. 5813 Nay Jun 5, 2026 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Peters Amdt. No. 5763 Nay Jun 5, 2026 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Hirono Amdt. No. 5506 Nay Jun 5, 2026 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2 — Secure America Act Nay Jun 5, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Durbin Amdt. No. 5806 Nay Jun 5, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Budgetary Discipline Re: Lee Amdt. No. 5804 Yea Jun 5, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Booker Amdt. No. 5803 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Baldwin Amdt. No. 5485 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Sanders Amdt. No. 5451 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2 — Secure America Act Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Kim Amdt. No. 5545 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Hickenlooper Amdt. No. 5501 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Graham Amdt. No. 5779 Yea Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Warner Amdt. No. 5556 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Hassan Amdt. No. 5535 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2 — Secure America Act Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Reed Amdt. No. 5514 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Merkley Amdt. No. 5512 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Tillis Amdt. No. 5452 Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2 — Secure America Act Nay Jun 4, 2026 Motion Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2 — Secure America Act Yea Jun 3, 2026 Motion to Proceed Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 188 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the… Nay Jun 3, 2026 Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Jeffrey M. Kuhlman, of Kansas, to be U.S. District Judge for the District of Kansas Yea Jun 2, 2026 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Jeffrey M. Kuhlman to be U.S. District Judge for the District of Kansas Yea Jun 2, 2026 Cloture Motion Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Kathleen S. Lane, of Montana, to be U.S. District Judge for the District of Montana Yea Jun 2, 2026 Nomination Confirmed 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).