Mazie K. Hirono

Democrat Senator, Hawaii

42 bills321 cosponsored$563K raised890 votes recorded

LegislationVotesFinancePressCommittees

Ask about Mazie K. Hirono

The lookup is locked to this lawmaker and seat.

Answers come only from retrieved records — votes, bills, campaign money, committees and reviewed official-site biographies. Follow-ups can build on your last two answers; every fact is re-checked against the records.

Official biography

Congressional source

Roots

“As an immigrant who grew up under difficult circumstances” source
“RESIDENCE Honolulu, HI” source

Education

“After graduation, I worked in the antitrust division of the Hawaii attorney general's office.” source
“EDUCATION Kaimuki High School, University of Hawaii at Manoa, Georgetown University Law Center” source

Career

“founded the Patsy T. Mink PAC in 2004” source

Public service

“I was elected lieutenant governor in 1994.” source

Legislation

SRES 836cosponsor

A resolution designating August 16, 2026, as "National Airborne Day".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4530; text: CR S4524)

2026-08-06

SRES 837cosponsor

A resolution designating the week of August 22 through August 30, 2026, as "National Park Week".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent.

2026-08-06

S 5283cosponsor

A bill to end preventable maternal mortality, severe maternal morbidity, and maternal health disparities in the United States, and for other purposes.

Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

2026-08-06

S 5354cosponsor

A bill to reauthorize the Native American Housing Assistance and Self-Determination Act of 1996.

Read twice and referred to the Committee on Indian Affairs.

Voting Record

257 yea629 nay4 missed

Motion to Invoke Cloture: Motion to Proceed to S. 5271

Cloture on the Motion to Proceed Rejected (52-46)

nay2026-08-08

Confirmation: Todd Blanche, of Florida, to be Attorney General

Nomination Confirmed (50-49)

nay2026-08-08

Motion to Invoke Cloture: Todd Blanche to be Attorney General

Cloture Motion Agreed to (50-49)

nay2026-08-08

H.R. 6500, as amended

Bill Passed (90-6)

yea2026-08-08

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$563K

Small donors $211KLarge individual $302KPACs $38K

Spent $548KCash $1.4M

2024 cycle$3.3M

Small donors $504KLarge individual $1.6MPACs $1.1M

Spent $2.8MCash $1.4M

2022 cycle$957K

Small donors $184K

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

Motion to Invoke Cloture: Motion to Proceed to S. 5271

nay

2026-08-08

vote

Confirmation: Todd Blanche, of Florida, to be Attorney General

nay

2026-08-08

vote

Motion to Invoke Cloture: Todd Blanche to be Attorney General

nay

2026-08-08

vote

H.R. 6500, as amended

yea

2026-08-08

vote

Motion to Table Budd Amdt. No. 6747

nay

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

Every data source on the site, mapped to this member. A grey dot means the source may not apply or its coverage is still being developed; read the source note before treating an empty record as a finding.

BillsTracked · 363
Sponsored or cosponsored bills tracked from Congress.gov.
VotesTracked · 890
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.
Press releasesNot applicable
Office does not publish a discoverable RSS feed. Many members of Congress communicate primarily through social media and email lists rather than RSS.

Show 12 more bills

S 5222cosponsor

A bill to establish the Cleaner Transportation at Recreational Areas to Improve our Landmarks and Sites (Cleaner TRAILS) Initiative to facilitate the installation of zero-emission vehicle fueling infrastructure on National Forest System land, National Park System land, and certain related land, and for other purposes.

Read twice and referred to the Committee on Energy and Natural Resources.

2026-08-03

SRES 823cosponsor

A resolution designating the week of August 2 through August 8, 2026, as "National Farmers Market Week".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4365; text: CR S4392)

2026-07-30

SRES 821cosponsor

A resolution designating July 30, 2026, as "National Whistleblower Appreciation Day".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4365; text: CR S4391)

2026-07-30

SRES 822cosponsor

A resolution designating July 2026 as "American Grown Flower and Foliage Month".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4365; text: CR S4391-4392)

2026-07-30

S 5190cosponsor

A bill to prohibit forced arbitration in work disputes, and for other purposes.

Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

2026-07-30

S 5201cosponsor

A bill to amend title 18, United States Code, to protect more victims of domestic violence by preventing their abusers from possessing or receiving firearms, and for other purposes.

Read twice and referred to the Committee on the Judiciary.

2026-07-30

S 5189sponsor

A bill to amend title 10, United States Code, and the National Defense Authorization Act for Fiscal Year 1994, to codify and clarify gender neutral standards for members of certain Armed Forces, and for other purposes.

Read twice and referred to the Committee on Armed Services.

2026-07-30

SRES 818cosponsor

A resolution recognizing the importance of trademarks in the economy and the role of trademarks in protecting consumer safety by designating the month of July as "National Anti-Counterfeiting and Consumer Education and Awareness Month".

Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S4351; text: CR S4338-4339)

2026-07-29

S 5108cosponsor

A bill to protect and expand nationwide access to assisted reproductive technology, including in vitro fertilization.

Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

2026-07-23

S 5124cosponsor

A bill to prohibit interference in elections for Federal office, and for other purposes.

Read twice and referred to the Committee on Rules and Administration.

2026-07-23

S 5131cosponsor

A bill to analyze the feasibility of attaching Department of State consular officers to Coast Guard and Navy missions in Pacific Island countries.

Read twice and referred to the Committee on Foreign Relations.

2026-07-23

S 5071cosponsor

A bill to provide protections for children in immigration custody, and for other purposes.

Read twice and referred to the Committee on the Judiciary.

2026-07-22

Show 7 more votes

Paul Amdt. No. 6715

Amendment Rejected (32-64)

yea2026-08-07

Motion to Proceed to S. J. Res. 187

Motion to Proceed Rejected (48-50)

yea2026-08-05

Motion to Invoke Cloture: En Bloc Nominations Provided for under the provisions of S. Res. 817

Cloture Motion Agreed to (50-44)

nay2026-08-05

Confirmation: Erica Schwartz, of Florida, to be Director of the Centers for Disease Control and Prevention

Nomination Confirmed (51-44)

nay2026-08-05

Motion to Invoke Cloture: Erica Schwartz to be Director of the Centers for Disease Control and Prevention

Cloture Motion Agreed to (51-43)

not_voting2026-08-05

Motion to Invoke Cloture: Motion to Proceed to H.R. 6500

Cloture on the Motion to Proceed Agreed to (89-4)

yea2026-08-03

S. Res. 817

Resolution Agreed to (50-47)

nay2026-07-30

Show 22 more entries

Paul Amdt. No. 6715

yea

2026-08-07

vote

S 5354: A bill to reauthorize the Native American Housing Assistance and Self-Determination Act of 1996.

cosponsor

2026-08-06

legislation

SRES 837: A resolution designating the week of August 22 through August 30, 2026, as "National Park Week".

cosponsor

2026-08-06

legislation

SRES 836: A resolution designating August 16, 2026, as "National Airborne Day".

cosponsor

2026-08-06

legislation

S 5283: A bill to end preventable maternal mortality, severe maternal morbidity, and maternal health disparities in the United States, and for other purposes.

cosponsor

2026-08-06

legislation

S 5331: A bill to provide that no Federal funds may be used to carry out the final rule of the Department of Homeland Security entitled "Public Charge Ground of Inadmissibility", and for other purposes.

sponsor

2026-08-06

legislation

S 5300: A bill to ensure the transparency and integrity of casualty accounting and benefits and awards for military and civilian personnel during military operations, and for other purposes.

cosponsor

2026-08-06

legislation

S 5256: A bill to provide increased oversight of certain pardons, to clarify the applicability of bribery prohibitions to pardons and commutations, and for other purposes.

cosponsor

2026-08-05

legislation

Motion to Proceed to S. J. Res. 187

yea

2026-08-05

vote

Motion to Invoke Cloture: En Bloc Nominations Provided for under the provisions of S. Res. 817

nay

2026-08-05

vote

Confirmation: Erica Schwartz, of Florida, to be Director of the Centers for Disease Control and Prevention

nay

2026-08-05

vote

Motion to Invoke Cloture: Erica Schwartz to be Director of the Centers for Disease Control and Prevention

not_voting

2026-08-05

vote

S 5222: A bill to establish the Cleaner Transportation at Recreational Areas to Improve our Landmarks and Sites (Cleaner TRAILS) Initiative to facilitate the installation of zero-emission vehicle fueling infrastructure on National Forest System land, National Park System land, and certain related land, and for other purposes.

cosponsor

2026-08-03

legislation

S 5212: A bill to amend title 18, United States Code, to reform executive clemency.

cosponsor

2026-08-03

legislation

Motion to Invoke Cloture: Motion to Proceed to H.R. 6500

yea

2026-08-03

vote

SRES 821: A resolution designating July 30, 2026, as "National Whistleblower Appreciation Day".

cosponsor

2026-07-30

legislation

S 5190: A bill to prohibit forced arbitration in work disputes, and for other purposes.

cosponsor

2026-07-30

legislation

S 5201: A bill to amend title 18, United States Code, to protect more victims of domestic violence by preventing their abusers from possessing or receiving firearms, and for other purposes.

cosponsor

2026-07-30

legislation

SRES 822: A resolution designating July 2026 as "American Grown Flower and Foliage Month".

cosponsor

2026-07-30

legislation

SRES 823: A resolution designating the week of August 2 through August 8, 2026, as "National Farmers Market Week".

cosponsor

2026-07-30

legislation

S 5189: A bill to amend title 10, United States Code, and the National Defense Authorization Act for Fiscal Year 1994, to codify and clarify gender neutral standards for members of certain Armed Forces, and for other purposes.

sponsor

2026-07-30

legislation

S. Res. 817

nay

2026-07-30

vote