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Mazie K. Hirono

Mazie K. Hirono

D HI · Senate

2025–Present Senate
2023–2025 Senate
2021–2023 Senate
2019–2021 Senate
2017–2019 Senate
2015–2017 Senate
2013–2015 Senate
2011–2013 House Of Representatives (District 2)
2009–2011 House Of Representatives (District 2)
2007–2009 House Of Representatives (District 2)
Vote Date:
to

Defense

-74
Helped 804 Hurt 878 Mixed 3 Unclear 658

Healthcare

+115
Helped 435 Hurt 320 Unclear 1047

Education

-29
Helped 385 Hurt 414 Unclear 410

Government Operations

-72
Helped 83 Hurt 155 Unclear 955

Finance

-17
Helped 449 Hurt 466 Unclear 258

Veterans Affairs

+198
Helped 419 Hurt 221 Unclear 111

Agriculture

+93
Helped 302 Hurt 209 Unclear 127

Energy

-70
Helped 222 Hurt 292 Unclear 106

Criminal Justice

-5
Helped 235 Hurt 240 Unclear 44

Labor

+80
Helped 206 Hurt 126 Unclear 182

Environment

-18
Helped 134 Hurt 152 Unclear 202

Transportation

-65
Helped 99 Hurt 164 Unclear 217

Housing

+146
Helped 283 Hurt 137 Unclear 17

Trade

-44
Helped 173 Hurt 217 Unclear 43

Immigration

-130
Helped 84 Hurt 214 Unclear 130

Technology

-17
Helped 160 Hurt 177 Unclear 87

Appropriations

+93
Helped 204 Hurt 111 Unclear 17

Federal Budget

+162
Helped 207 Hurt 45 Unclear 36

Foreign Policy

-12
Helped 96 Hurt 108 Unclear 44

Civil Rights

+113
Helped 158 Hurt 45 Unclear 41
20 policy domains
Helped Hurt Mixed Unclear

Industry Impact Profile

15974 industry impacts

All entities →
How this is computed

P Primary sponsor · C Co-sponsor · Y Yea vote · N Nay vote

Weighted score (w:) uses strongest role per bill. Weights: Primary 1.0, Co-sponsor 0.3, Yea 0.1, Nay -0.1.

Bills where the legislator voted nay (without sponsorship) contribute -0.1 per bill. Equal yea and nay roll calls on the same bill contribute 0.

Vote date filters affect vote attribution; sponsorship is always included.

Positive-Effect Industries

Direct (1544), Veterans Affairs (114), Defense (95), Child Welfare (40), Judiciary (39), DoD (33), Legislative (25), VA (19), Executive (17), USDA (16), State (14), Treasury (14), Justice (13), Congress (12), Agriculture (11), CMS (9), NPS (7), Transportation Security (7), Oversight (6), DOJ (4), Education (4), Federal (4), Foreign Affairs (4), ICE (4), State/Local (4), DHS (3), Immigration (3), Intelligence (3), Local (3), Transportation (3), Cemeteries (2), FDA (2), FEMA (2), FTC (2), Homeland Security (2), Housing (2), Interior/USDA (2), International Development (2), Law Enforcement (2), Military Logistics (2), NASA (2), SBA (2), SSA (2), USPTO (2), Defense R&D (1), Election Workers (1), Employees (1), HHS (1), Interior (1), Judicial (1), Local Election Administration (1), Manufacturing (1)
Direct (538), Veterans (121), Military Families (16), Homeless (6), Low Income (5), Minority Voters (5), Voters (4), Disabled (3), Military (3), District Of Columbia (2), Foreign (2), Formerly Incarcerated (2), Immigration Status Holders (2), Minorities (2), Native American Voters (2), Capital District (1), Elderly (1), Language Minority Voters (1), Students (1), Support Networks (1)
Direct (369), Child Care (3), Higher Education (1), Immigrant Students (1), Religious Studies (1), Technical (1), Vocational (1)
Direct (226), Patients (16), Research (15), Community (3), Mental Health (3), Tribal (3), Birth Services (1), Hospitals (1)
Direct (218), Naval (2), Testing (2), Ammunition (1), Ground Vehicles (1), Missiles (1), Missiles/Hypersonics (1), Nuclear C3 (1), Rotorcraft (1), Small Business (1), Small/Innovative (1), Space Systems (1)
Direct (168), Coffee (2), Commodities (2), Hemp (2), Livestock (2)
Direct (171), Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)

Negative-Effect Industries

Direct (1835), Veterans Affairs (78), Judiciary (74), Defense (70), EPA (22), State (17), Child Welfare (15), Federal (15), HHS (12), State/Local (12), Education (11), NPS (11), VA (11), Homeland Security (10), Immigration (10), FDA (9), Agriculture (7), BLM (7), Forest Service (7), Justice Administration (7), Intelligence (6), Justice (6), Border Security (5), Executive (5), Foreign (5), Banking (4), CFPB (4), Legislative (4), Treasury/IRS (4), DHS (3), GAO (3), Independent Agencies (3), NOAA (3), NOAA/EPA (3), SEC (3), ATF (2), Acquisition (2), Congress (2), Courts (2), Defense Acquisition (2), Local (2), Local Election Administration (2), Military (2), Oversight (2), SBA (2), State Election Administration (2), State Legislatures (2), State/Local Election Administration (2), Treasury (2), USPTO (2), Veterans (2), Coast Guard (1), DoD (1), Energy/Defense (1), Health And Human Services (1), Housing (1), Interior (1), Interior Department (1), Monetary Policy (1), NNSA (1), OPM (1), Space Force (1), Strategic Command (1), Transportation Security (1), U.S. Coast Guard (1), USDA (1), Waste Management (1)
Direct (174), Veterans (20), Bad Actors (1), Taxpayers (1)
Direct (153), Elections (4), Non-Expansion (3), Justice Administration (2), Medicaid Programs (2), Motor Vehicles (2)
Direct (161), Nuclear (2), Logistics (1), Maintenance (1)
Direct (123), Gender-Affirming Care (3), Family Planning Services (2), Public Health (2), Reproductive Health (2), Safety Net Providers (2), Mental Health (1)

Click any row to see supporting clauses

Showing positive and negative-direction effects only. Mixed and uncertain effects are not included in these counts.

Votes by Industry (Yea/Nay Alignment)

How this legislator's Yea/Nay votes landed across industries; distinct from overall bill exposure above.

Analysis coverage
100.0% of votes
Show vote-alignment table
S+ Supported Benefits
S- Supported Burdens
O+ Opposed Benefits
O- Opposed Burdens
Industry S+ S- O+ O- Net
Government (58 sub)
Sub-categories (total impacts, all buckets): Veterans Affairs (180), Defense (158), DoD (34), VA (23), EPA (22) +53 more
-373
General Public (5 sub)
Sub-categories (total impacts, all buckets): Veterans (141), Military Families (16), Military (3), Foreign (2), Taxpayers (1)
+36
Defense (14 sub)
Sub-categories (total impacts, all buckets): Naval (2), Nuclear (2), Testing (2), Ammunition (1), Ground Vehicles (1) +9 more
-50
Military (2 sub)
Sub-categories (total impacts, all buckets): Families (1), Space Force (1)
-13
Healthcare (8 sub)
Sub-categories (total impacts, all buckets): Research (15), Community (3), Gender-Affirming Care (3), Tribal (3), Family Planning Services (2) +3 more
+57
Education (4 sub)
Sub-categories (total impacts, all buckets): Child Care (3), Immigrant Students (1), Religious Studies (1), Technical (1)
-12
Construction (3 sub)
Sub-categories (total impacts, all buckets): Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)
+45
Taxpayers - - -18
Agriculture (5 sub)
Sub-categories (total impacts, all buckets): Coffee (2), Commodities (2), Hemp (2), Livestock (2), Coffee Production (1)
-96
Manufacturing (4 sub)
Sub-categories (total impacts, all buckets): Foreign (7), Electrical Equipment (2), Defense (1), Foreign Adversary (1)
+7
Transportation +13
Immigration - - +107
Financial Services (3 sub)
Sub-categories (total impacts, all buckets): HSA (7), HSA Administration (2), Transgender Individuals (1)
-23
State & Local Government (3 sub)
Sub-categories (total impacts, all buckets): Medicaid (6), Medicaid Programs (4), Non-Expansion (3)
- -1
Energy (1 sub)
Sub-categories (total impacts, all buckets): Distributed Generation (1)
-28

Votes are cast on entire bills; attribution to individual clauses does not imply clause-level intent. Learn more

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Sponsored & Cosponsored Bills

s3426-119

Cosponsor In Committee

International Human Rights Defense Act of 2025

6 clauses Dec 10, 2025
Individuals Government

s3419-119

Primary Sponsor In Committee

Reuniting Families Act

22 clauses Dec 10, 2025
Labor Government Immigration Services

s3395-119

Cosponsor In Committee

Mammography Access for Veterans Act of 2025

1 clause Dec 9, 2025
Government Healthcare

s3280-119

Cosponsor Introduced

To require the Secretary of Veterans Affairs to conduct a study on the feasibility of establishing a full-service hospital of the Department of Veterans Affairs in Alaska, Hawaii, and New Hampshire and to provide continued access to care under the Veterans Community Care Program in States that establish such a hospital.

2 clauses Nov 20, 2025
Federal Administration Veterans Affairs

s3226-119

Cosponsor In Committee

Bring Our Heroes Home Act

12 clauses Nov 19, 2025
Research Services Federal Government - Intelligence General Public Federal Government

s3196-119

Cosponsor Introduced

To amend title 38, United States Code, to require the Secretary of Veterans Affairs to give employees of the Department of Veterans Affairs opportunities to be represented by the representatives of their choices in examinations of the employees in connection with examinations that may result in disciplinary action, and for other purposes.

2 clauses Nov 18, 2025
Federal Administration Government Employees

s3142-119

Cosponsor Introduced

To require the Secretary of Homeland Security to identify each alien who is serving, or has served, in the Armed Forces of the United States on the application of any such alien for an immigration benefit or the placement of any such alien in an immigration enforcement proceeding, and for other purposes.

2 clauses Nov 6, 2025
Veterans Government

s3143-119

Cosponsor Introduced

To amend the Immigration and Nationality Act to allow certain alien veterans to be paroled into the United States to receive health care furnished by the Secretary of Veterans Affairs.

1 clause Nov 6, 2025
Government Veterans

sres482-119

Cosponsor

Recognizing the week of November 3 through November 7, 2025, as National Veterans Small Business Week.

1 clause Nov 4, 2025
Veterans Affairs

s3079-119

Cosponsor Introduced

Making continuing appropriations for military pay and pay for civilian employees of certain elements of the intelligence community in the event of a Government shutdown, and for other purposes.

3 clauses Oct 30, 2025
Defense Government

s2943-119

Cosponsor In Committee

ACE Veterans Act

2 clauses Sep 30, 2025
Federal Administration Health Care Providers

sres408-119

Cosponsor In Committee

A resolution recognizing September 20, 2025, as "National LGBTQ+ Servicemembers and Veterans Day".

1 clause Sep 18, 2025

sres392-119

Cosponsor Introduced

A resolution expressing support for the designation of November 16, 2025, as "National Warrior Call Day" and recognizing the importance of connecting members of the Armed Forces and veterans in the United States to support structures necessary to transition from the battlefield, especially peer-to-peer connection.

1 clause Sep 16, 2025
Defense Contractors

s2798-119

Cosponsor Introduced

To amend the Fair Credit Reporting Act to prohibit the use of consumer credit checks against prospective and current employees for the purposes of making adverse employment decisions.

1 clause Sep 15, 2025
Defense Contractors

s2652-119

Cosponsor Introduced

To amend title 14, United States Code, to require an annual plan and budget display for Coast Guard operations in the Pacific, and for other purposes.

8 clauses Aug 1, 2025
Defense Government Defense Aerospace Foreign Affairs

s2557-119

Cosponsor In Committee

Epstein Files Transparency Act

2 clauses Jul 30, 2025
Transportation Defense Contractors

s2392-119

Cosponsor Signed into Law

Veterans’ Compensation Cost-of-Living Adjustment Act of 2025

3 clauses Jul 23, 2025
Veterans Government Administration Veterans Affairs Beneficiaries

s2386-119

Cosponsor Introduced

To limit the use of Federal law enforcement officers for crowd control, and for other purposes.

1 clause Jul 22, 2025
Defense Contractors

s2239-119

Cosponsor In Committee

Improving Access to Prenatal Care for Military Families Act

1 clause Jul 10, 2025
Federal Administration Health Care Providers

s2201-119

Cosponsor Introduced

To amend title 18, United States Code, to prohibit panic defenses based on sexual orientation or gender identity or expression.

3 clauses Jun 27, 2025
Defense Contractors

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution