Mazie K. Hirono
Democrat Senator, Hawaii
53 bills391 cosponsored$617K raised915 votes recorded
Legislation (Tracked)Votes (Tracked)Finance (Tracked)Committees (Tracked)
Ask about Mazie K. Hirono
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Official biography
Congressional sourceRoots
Education
Career
- “founded the Patsy T. Mink PAC in 2004” source
Public service
Family
- “HUSBAND Leighton Kim Oshima” source
Quoted verbatim from this lawmaker's official House or Senate site. Passages are selected automatically; the wording is the office's own, unedited.
Legislation
S 5665cosponsor
A bill to amend the Higher Education Act of 1965 to establish grants for tuition-free community colleges, student success grants, and grants for Historically Black Colleges and Universities, Tribal Colleges and Universities, and Minority-Serving Institutions, and for other purposes.
Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
SRES 946cosponsor
A resolution designating September 30, 2026, as "National Veterans Suicide Prevention Day".
Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5299; text: CR S5272-5273)
S 5626cosponsor
A bill to amend the Higher Education Act of 1965 to change certain grant requirements for certain students with disabilities, and for other purposes.
Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S 5631cosponsor
A bill to amend the Small Business Act to create a program to provide funding for organizations that support startup businesses in formation and early growth stages by providing entrepreneurs with resources and services to produce viable businesses, and for other purposes.
Read twice and referred to the Committee on Small Business and Entrepreneurship.
S 5656cosponsor
A bill to amend title 18, United States Code, to provide for victims of crime to be notified of firearms-related activity by the offender, and for other purposes.
Read twice and referred to the Committee on the Judiciary.
S 5635cosponsor
A bill to expand arts education, and for other purposes.
Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
SRES 935cosponsor
A resolution designating October 23, 2026, as "National Marine Sanctuary Day".
Referred to the Committee on the Judiciary. (text: CR S5268)
S 5618cosponsor
A bill to amend title 28, United States Code, to provide an Inspector General for the judicial branch, and for other purposes.
Read twice and referred to the Committee on the Judiciary.
Show 12 more billsShow fewer
SRES 931sponsor
A resolution recognizing the month of October 2026 as Filipino American History Month and celebrating the history and culture of Filipino Americans and their immense contributions to the United States.
Referred to the Committee on the Judiciary. (text: CR S5265-5266)
SJRES 220cosponsor
A joint resolution designating a "Slavery Remembrance Day" on August 20th, to serve as a reminder of the evils of slavery.
Read twice and referred to the Committee on the Judiciary.
SRES 926cosponsor
A resolution designating September 2026 as "National Literacy Month".
Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5186)
SRES 920cosponsor
A resolution expressing concern about the growing problem of book banning, and the proliferation of threats to freedom of expression in the United States.
Referred to the Committee on the Judiciary. (text: CR S5175-5176)
S 5577sponsor
A bill to amend the Federal Water Pollution Control Act to provide grants to upgrade or convert small-capacity cesspools for households in the State of Hawaii.
Read twice and referred to the Committee on Environment and Public Works.
SRES 924cosponsor
A resolution designating October 7, 2026, as "Energy Efficiency Day" in celebration of the economic and environmental benefits that have been driven by private sector innovation and Federal energy efficiency policies.
Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5186; text: CR S5176-5177)
S 5578sponsor
A bill to amend the Federal Water Pollution Control Act to establish the Hawaiian Islands Program, and for other purposes.
Read twice and referred to the Committee on Environment and Public Works.
SRES 911sponsor
A resolution expressing support for the recognition of September 27, 2026, to October 3, 2026, as "Asian American and Native American Pacific Islander-Serving Institutions Week".
Referred to the Committee on the Judiciary. (text: CR S5073-5074)
SRES 913cosponsor
A resolution relating to the death of the Honorable Nancy Kassebaum, former United States Senator for the State of Kansas.
Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5064-5065; text: CR S5074-5075)
SRES 909cosponsor
A resolution designating September 2026 as "Hawaiian History Month" to recognize the history, culture, and contributions of Native Hawaiians and reaffirm the United States Federal trust responsibility to the Native Hawaiian Community to support their well-being.
Read twice and referred to the Committee on Indian Affairs. (text: CR S5010-5011)
SRES 906cosponsor
A resolution supporting the designation of the week of August 24 through August 28, 2026, as the fourth annual "National Community Health Worker Awareness Week".
Referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S5009)
SRES 900cosponsor
A resolution expressing support for the designation of the second Monday in October 2026 as "Indigenous Peoples' Day" to celebrate and honor Indigenous Peoples and their shared history and culture.
Referred to the Committee on Indian Affairs. (text: CR S5006-5007)
Voting Record
268 yea643 nay4 missed
Confirmation: Keith Sonderling, of F.L., to be Secretary of Labor
Nomination Confirmed (47-41)
Motion to Invoke Cloture: Keith Sonderling to be Secretary of Labor
Cloture Motion Agreed to (53-47)
Motion to Invoke Cloture on the Motion to Proceed to H.R. 9340
Cloture on the Motion to Proceed Rejected (57-43)
Motion to Invoke Cloture on the Motion to Proceed: H.R. 7008
Cloture on the Motion to Proceed Rejected (53-47)
Motion to Discharge S. Res. 852
Motion to Discharge Rejected (47-51)
Motion to Proceed to S.J. Res. 197
Motion to Proceed Rejected (48-51)
S. 4668, as amended
Bill Passed (77-22)
Booker Amdt. No. 6835
Amendment Rejected (47-52)
Show 7 more votesShow fewer
Booker Amdt. No. 6805
Amendment Rejected (49-50)
Kennedy Amdt. No. 6760
Amendment Rejected (42-54)
Paul Amdt. No. 6758
Amendment Rejected (1-94)
Baldwin Amdt. No. 6828
Amendment Agreed to (96-1)
H. Con. Res. 89
Concurrent Resolution Rejected (49-50)
Motion to Invoke Cloture: S. 4668, as Amended
Cloture Motion Agreed to (74-25)
Amdt. No. 6776
Amendment Agreed to (77-23)
Official statements and press releases from Mazie K. Hirono are archived, searchable, and updated daily at Capitol Releases, a companion project.
Campaign Finance
2026 cycle$617K
Small donors $225KLarge individual $323KPACs $55K
Spent $660KCash $1.4M
2024 cycle$3.3M
Small donors $504KLarge individual $1.6MPACs $1.1M
Spent $2.8MCash $1.4M
2022 cycle$957K
Small donors $184KLarge individual $554KPACs $198K
Spent $888KCash $913K
2020 cycle$797K
Small donors $255KLarge individual $401KPACs $139K
Spent $950KCash $844K
2018 cycle$3.3M
Small donors $450KLarge individual $1.5MPACs $1.2M
Spent $3.1MCash $997K
2016 cycle$1.0M
Small donors $39KLarge individual $693KPACs $298K
Spent $425KCash $813K
2014 cycle$638K
Small donors $74KLarge individual $394KPACs $137K
Spent $508KCash $208K
2012 cycle$5.5M
Small donors $1.2MLarge individual $2.9MPACs $1.1M
Spent $5.7MCash $77K
Top Contributors
CLIFFORD LAW OFFICES$23K
POWER ROGERS, LLP$14K
KEEFE KEEFE & UNSELL, P.C.$13K
ANALYSIS GROUP$13K
NAN, INC.$13K
OCEANIT$12K
COONEY & CONWAY, LLP$11K
DENTONS US, LLP$10K
NAN, INC.$10K
PACIFIC BIODIESEL TECHNOLOGIES$10K
Committees
Senate Committee on Armed Services
- Personnel
- Readiness and Management Support
- Seapower
Senate Committee on Energy and Natural Resources
- Energy
- National Parks
- Public Lands, Forests, and Mining
Senate Committee on Small Business and Entrepreneurship
Senate Committee on Veterans' Affairs
Senate Committee on the Judiciary
- Border Security and Immigration
- Federal Courts, Oversight, Agency Action, and Federal Rights
- Intellectual Property
- the Constitution
Activity Timeline
LegislationVotes
S 5665: A bill to amend the Higher Education Act of 1965 to establish grants for tuition-free community colleges, student success grants, and grants for Historically Black Colleges and Universities, Tribal Colleges and Universities, and Minority-Serving Institutions, and for other purposes.
cosponsor2026-09-30
legislation
SRES 946: A resolution designating September 30, 2026, as "National Veterans Suicide Prevention Day".
cosponsor2026-09-30
legislation
S 5626: A bill to amend the Higher Education Act of 1965 to change certain grant requirements for certain students with disabilities, and for other purposes.
cosponsor2026-09-30
legislation
S 5631: A bill to amend the Small Business Act to create a program to provide funding for organizations that support startup businesses in formation and early growth stages by providing entrepreneurs with resources and services to produce viable businesses, and for other purposes.
cosponsor2026-09-30
legislation
S 5656: A bill to amend title 18, United States Code, to provide for victims of crime to be notified of firearms-related activity by the offender, and for other purposes.
cosponsor2026-09-30
legislation
S 5635: A bill to expand arts education, and for other purposes.
cosponsor2026-09-30
legislation
SRES 935: A resolution designating October 23, 2026, as "National Marine Sanctuary Day".
cosponsor2026-09-30
legislation
S 5618: A bill to amend title 28, United States Code, to provide an Inspector General for the judicial branch, and for other purposes.
cosponsor2026-09-30
legislation
Show 22 more entriesShow fewer
SRES 931: A resolution recognizing the month of October 2026 as Filipino American History Month and celebrating the history and culture of Filipino Americans and their immense contributions to the United States.
sponsor2026-09-30
legislation
SJRES 220: A joint resolution designating a "Slavery Remembrance Day" on August 20th, to serve as a reminder of the evils of slavery.
cosponsor2026-09-30
legislation
Confirmation: Keith Sonderling, of F.L., to be Secretary of Labor
nay2026-09-30
vote
Motion to Invoke Cloture: Keith Sonderling to be Secretary of Labor
nay2026-09-30
vote
Motion to Invoke Cloture on the Motion to Proceed to H.R. 9340
nay2026-09-30
vote
Motion to Invoke Cloture on the Motion to Proceed: H.R. 7008
nay2026-09-30
vote
SRES 926: A resolution designating September 2026 as "National Literacy Month".
cosponsor2026-09-29
legislation
SRES 920: A resolution expressing concern about the growing problem of book banning, and the proliferation of threats to freedom of expression in the United States.
cosponsor2026-09-29
legislation
S 5577: A bill to amend the Federal Water Pollution Control Act to provide grants to upgrade or convert small-capacity cesspools for households in the State of Hawaii.
sponsor2026-09-29
legislation
SRES 924: A resolution designating October 7, 2026, as "Energy Efficiency Day" in celebration of the economic and environmental benefits that have been driven by private sector innovation and Federal energy efficiency policies.
cosponsor2026-09-29
legislation
S 5578: A bill to amend the Federal Water Pollution Control Act to establish the Hawaiian Islands Program, and for other purposes.
sponsor2026-09-29
legislation
Motion to Discharge S. Res. 852
yea2026-09-29
vote
Motion to Proceed to S.J. Res. 197
yea2026-09-29
vote
SRES 911: A resolution expressing support for the recognition of September 27, 2026, to October 3, 2026, as "Asian American and Native American Pacific Islander-Serving Institutions Week".
sponsor2026-09-28
legislation
SRES 913: A resolution relating to the death of the Honorable Nancy Kassebaum, former United States Senator for the State of Kansas.
cosponsor2026-09-28
legislation
S. 4668, as amended
yea2026-09-28
vote
Booker Amdt. No. 6835
yea2026-09-28
vote
Booker Amdt. No. 6805
yea2026-09-28
vote
Kennedy Amdt. No. 6760
yea2026-09-28
vote
Paul Amdt. No. 6758
nay2026-09-28
vote
Baldwin Amdt. No. 6828
yea2026-09-28
vote
SRES 909: A resolution designating September 2026 as "Hawaiian History Month" to recognize the history, culture, and contributions of Native Hawaiians and reaffirm the United States Federal trust responsibility to the Native Hawaiian Community to support their well-being.
cosponsor2026-09-24
legislation
Service History
Senate2025-01-03, 2031-01-03Democrat
Senate2019-01-03, 2025-01-03Democrat
Senate2013-01-03, 2019-01-03Democrat
House, Dist. 22011-01-05, 2013-01-03Democrat
House, Dist. 22009-01-06, 2011-01-03Democrat
House, Dist. 22007-01-04, 2009-01-03Democrat
Data coverage for this member
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- BillsTracked · 444
Sponsored or cosponsored bills tracked from Congress.gov.
- VotesTracked · 915
Roll-call positions parsed from official chamber XML.
- CommitteesTracked · 15
Standing assignments from the @unitedstates project.
- Campaign financeTracked · 8
Top-line FEC numbers per election cycle.
- Stock disclosures — coming featureNot applicable
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