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
Schumer Amdt. No. 3109 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Curtis Amdt. No. 3697 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Scott (FL) Amdt. No. 3535 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Paul Amdt. No. 3761 Nay Oct 9, 2025 Amendment Rejected U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Jennifer Lee Mascott, of Delaware, to be U.S. Circuit Judge for the Third Circuit Yea Oct 9, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 106 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land… Yea Oct 9, 2025 Joint Resolution Passed U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 106 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land… Yea Oct 9, 2025 Motion to Proceed 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 9, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2882 — Continuing Appropriations and Extensions and Other Matters Act, 2026 Nay Oct 9, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 105 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land… Yea Oct 8, 2025 Joint Resolution Passed U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 83 — A joint resolution to direct the removal of United States Armed Forces from hostilities that have not been authorized by Congress. Nay Oct 8, 2025 Motion to Discharge Rejected U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 71 — A joint resolution terminating the national emergency declared with respect to energy. Nay Oct 8, 2025 Joint Resolution Defeated U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 105 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land… Yea Oct 8, 2025 Motion to Proceed Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Jennifer Lee Mascott to be U.S. Circuit Judge for the Third Circuit Yea Oct 8, 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 8, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2882 — Continuing Appropriations and Extensions and Other Matters Act, 2026 Nay Oct 8, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 104 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land… Yea Oct 8, 2025 Joint Resolution Passed U.S. Senate LIS roll-call votes US-GOV-PD
HJRES 104 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Land… Yea Oct 7, 2025 Motion to Proceed Agreed to U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: En Bloc Nominations Provided for Under the Provisions of S. Res. 412 Yea Oct 7, 2025 Nomination Confirmed U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: En Bloc Nominations Provided for Under the Provisions of S.Res. 412 Yea Oct 6, 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 6, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2882 — Continuing Appropriations and Extensions and Other Matters Act, 2026 Nay Oct 6, 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 3, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
S 2882 — Continuing Appropriations and Extensions and Other Matters Act, 2026 Nay Oct 3, 2025 Cloture on the Motion to Proceed Rejected U.S. Senate LIS roll-call votes US-GOV-PD
SRES 412 — An executive resolution authorizing the en bloc consideration in Executive Session of certain nominations on the Executive Calendar. Yea Oct 3, 2025 Resolution Agreed to 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).