Mazie K. Hirono

U.S. Senator (Class 1), HI

Democratic Hawaii since Jan 3, 2025

Office record: unitedstates/congress-legislators CC0-1.0

Verify externally: Congress.gov / Bioguide FEC OpenSecrets GovTrack Vote Smart Ballotpedia Wikipedia Wikidata

Issue areas

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

Education 1

Offices & terms

Office	Party	From	To	Source
U.S. Senator (Class 1), HI current Hawaii	Democratic	Jan 3, 2025	Jan 3, 2031	unitedstates/congress-legislators CC0-1.0
U.S. Senator (Class 1), HI Hawaii	Democratic	Jan 3, 2019	Jan 3, 2025	unitedstates/congress-legislators CC0-1.0
U.S. Senator (Class 1), HI Hawaii	Democratic	Jan 3, 2013	Jan 3, 2019	unitedstates/congress-legislators CC0-1.0
U.S. Representative, HI-2 Hawaii	Democratic	Jan 5, 2011	Jan 3, 2013	unitedstates/congress-legislators CC0-1.0
U.S. Representative, HI-2 Hawaii	Democratic	Jan 6, 2009	Jan 3, 2011	unitedstates/congress-legislators CC0-1.0
U.S. Representative, HI-2 Hawaii	Democratic	Jan 4, 2007	Jan 3, 2009	unitedstates/congress-legislators CC0-1.0

Committee assignments

Senate Committee on Armed Services — Readiness and Management Support — Ranking Member unitedstates/congress-legislators CC0-1.0
Senate Committee on Armed Services unitedstates/congress-legislators CC0-1.0
Senate Committee on Armed Services — Personnel unitedstates/congress-legislators CC0-1.0
Senate Committee on Armed Services — Seapower unitedstates/congress-legislators CC0-1.0
Senate Committee on Energy and Natural Resources unitedstates/congress-legislators CC0-1.0
Senate Committee on Energy and Natural Resources — Energy unitedstates/congress-legislators CC0-1.0
Senate Committee on Energy and Natural Resources — National Parks unitedstates/congress-legislators CC0-1.0
Senate Committee on Energy and Natural Resources — Public Lands, Forests, and Mining unitedstates/congress-legislators CC0-1.0
Senate Committee on Small Business and Entrepreneurship unitedstates/congress-legislators CC0-1.0
Senate Committee on the Judiciary unitedstates/congress-legislators CC0-1.0
Senate Committee on the Judiciary — Border Security and Immigration unitedstates/congress-legislators CC0-1.0
Senate Committee on the Judiciary — Federal Courts, Oversight, Agency Action, and Federal Rights unitedstates/congress-legislators CC0-1.0
Senate Committee on the Judiciary — Intellectual Property unitedstates/congress-legislators CC0-1.0
Senate Committee on the Judiciary — the Constitution unitedstates/congress-legislators CC0-1.0
Senate Committee on Veterans' Affairs unitedstates/congress-legislators CC0-1.0

Ideology — academic context, not a GovTally claim

DW-NOMINATE coordinates (Congress 119): economic dim. -0.512, social dim. -0.086. Voteview DW-NOMINATE Voteview-academic

Roll-call votes (840 recorded)

Vote	Position	Date	Result	Source
Confirmation: George Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development	Nay	Jun 18, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act	Yea	Jun 18, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
SRES 616 — A resolution requesting information on Honduras's human rights practices pursuant to section 502B(c) of the Foreign Assistance Act of 1961.	Yea	Jun 17, 2026	Motion to Discharge Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: George Holding to be United States Director of the European Bank for Reconstruction and Development	Nay	Jun 17, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Michelle Steel, of California, to be Ambassador of the United States of America to the Republic of Korea	Nay	Jun 17, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Michelle Steel to be Ambassador of the United States of America to the Republic of Korea	Nay	Jun 17, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
HR 6644 — 21st Century ROAD to Housing Act	Yea	Jun 16, 2026	Motion to Proceed Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 172 — A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that…	Yea	Jun 16, 2026	Motion to Discharge Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
SJRES 190 — A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the…	Yea	Jun 16, 2026	Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Justin D. Smith, of Missouri, to be U.S. Circuit Judge for the Eighth Circuit	Nay	Jun 15, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Justin D. Smith to be U.S. Circuit Judge for the Eighth Circuit	Nay	Jun 11, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Brock Dahl, of Maryland, to be Legal Adviser of the Department of State	Nay	Jun 11, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Brock Dahl to be Legal Adviser of the Department of State	Nay	Jun 10, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Anthony J. Powell, of Kansas, to be U.S. District Judge for the District of Kansas	Nay	Jun 10, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Anthony J. Powell to be U.S. District Judge for the District of Kansas	Nay	Jun 10, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
Confirmation: Anthony W. Mattivi, of Kansas, to be U.S. District Judge for the District of Kansas	Nay	Jun 9, 2026	Nomination Confirmed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Invoke Cloture: Anthony W. Mattivi to be U.S. District Judge for the District of Kansas	Nay	Jun 8, 2026	Cloture Motion Agreed to	U.S. Senate LIS roll-call votes US-GOV-PD
S 1318 — Fallen Servicemembers Religious Heritage Restoration Act	Nay	Jun 5, 2026	Motion to Proceed Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
S 2 — Secure America Act	Nay	Jun 5, 2026	Bill Passed	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Schiff Amdt. No. 5740	Yea	Jun 5, 2026	Motion Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Van Hollen Amdt. No. 5632	Yea	Jun 5, 2026	Motion Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Cortez Masto Amdt. No. 5463	Yea	Jun 5, 2026	Amendment Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Cassidy Amdt. No. 5812	Yea	Jun 5, 2026	Motion Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Motion to Waive All Applicable Budgetary Discipline Re: Coons Amdt. No. 5457	Yea	Jun 5, 2026	Motion Rejected	U.S. Senate LIS roll-call votes US-GOV-PD
Padilla Amdt. No. 5808	Yea	Jun 5, 2026	Amendment Rejected	U.S. Senate LIS roll-call votes US-GOV-PD

Campaign funding

1,011 recorded contributions totalling $2,557,537. Amounts and dates come straight from FEC filings; funding-type labels are software-classified from those filings classified — 335 of 1011 classified so far.

Funding type	Contributions	Total	Share
Corporate PAC	118	$693,524	27%
Big donor	206	$600,186	23%
Party	6	$5,988	0%
Super PAC	5	$71	0%
Unclassified	676	$1,257,770	49%

Largest contributions

Amount	Donor	To committee	Type	Date	Source
$33,375	WOMEN SENATORS MAKING HISTORY	FRIENDS OF MAZIE HIRONO	Corporate PAC	Mar 28, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$28,165	WOMEN SENATORS MAKING HISTORY	FRIENDS OF MAZIE HIRONO	Corporate PAC	Mar 30, 2023	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$27,060	BLUE SENATE 2024	FRIENDS OF MAZIE HIRONO	Corporate PAC	Mar 19, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$19,179	SENATE VICTORY 2024	FRIENDS OF MAZIE HIRONO	Corporate PAC	Sep 28, 2023	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$14,767	WOMEN SENATORS MAKING HISTORY - UNITEMIZED	FRIENDS OF MAZIE HIRONO	Corporate PAC	Mar 30, 2023	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$9,176	WOMEN SENATORS MAKING HISTORY - UNITEMIZED	FRIENDS OF MAZIE HIRONO	Corporate PAC	Mar 28, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$6,801	NGP VAN, INC	FRIENDS OF MAZIE HIRONO	Corporate PAC	Feb 26, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	PERIMETER PAC	FRIENDS OF MAZIE HIRONO	Corporate PAC	Jul 8, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	NATIONAL RESTAURANT ASSOCIATION PAC (RESTAURANT PAC)	FRIENDS OF MAZIE HIRONO	Corporate PAC	May 23, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE	FRIENDS OF MAZIE HIRONO	Corporate PAC	Jul 8, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	NATIONAL MULTIFAMILY HOUSING COUNCIL POLITICAL ACTION COMMITTEE	FRIENDS OF MAZIE HIRONO	Corporate PAC	Jul 12, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	HOOPS PAC	FRIENDS OF MAZIE HIRONO	Corporate PAC	Jul 19, 2024	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	NARRAGANSETT BAY PAC	FRIENDS OF MAZIE HIRONO	Corporate PAC	Sep 22, 2023	FEC openFEC API US-GOV-PD GovTally LLM enrichment (local oMLX)
$5,000	ACTBLUE	FRIENDS OF MAZIE HIRONO	unclassified	Sep 30, 2023	FEC openFEC API US-GOV-PD
$5,000	TREASURE STATE PAC	FRIENDS OF MAZIE HIRONO	Corporate PAC	Aug 18, 2023	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.