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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

s986-119

Cosponsor In Committee

Safe Schools Improvement Act

6 clauses Mar 12, 2025
Education Government - Education Civil Rights Organizations

s997-119

Cosponsor In Committee

Rights for the TSA Workforce Act

11 clauses Mar 12, 2025
Federal Government Administration Transportation Security General Public Labor Unions

s991-119

Cosponsor In Committee

A bill to amend the Small Business Act to eliminate certain requirements relating to the award of construction subcontracts within the county or State of performance.

1 clause Mar 12, 2025
Financial Services

s951-119

Cosponsor Introduced

To revise sections 552, 1461, and 1462 of title 18, United States Code, and section 305 of the Tariff Act of 1930 (19 U.S.C. 1305), and for other purposes.

1 clause Mar 11, 2025
Health Care Providers

s934-119

Cosponsor In Committee

American Housing and Economic Mobility Act of 2025

32 clauses Mar 11, 2025
Nonprofit Organizations Real Estate Investment Wealth Management Banking

sres122-119

Cosponsor In Committee

A resolution recognizing the contributions of AmeriCorps members and alumni and AmeriCorps Seniors volunteers in the lives of the people and communities of the United States.

1 clause Mar 10, 2025
Transportation

s916-119

Cosponsor In Committee

Stop Shackling and Detaining Pregnant Women Act

5 clauses Mar 10, 2025
Federal Administration Health Care Providers Environmental Services

s889-119

Cosponsor In Committee

Extreme Risk Protection Order Expansion Act of 2025

3 clauses Mar 6, 2025
Information Technology Health Care Providers Financial Services

s894-119

Cosponsor In Committee

Do No Harm Act

2 clauses Mar 6, 2025
Health Care Providers Civil Rights Advocacy

s898-119

Cosponsor Introduced

To restore funding for the United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA).

3 clauses Mar 6, 2025
Financial Services Federal Administration Environmental Services

s879-119

Cosponsor Reported

Veteran Caregiver Reeducation, Reemployment, and Retirement Act

3 clauses Mar 6, 2025
Veterans Caregiving Veterans Government - GAO Government - VA

s871-119

Cosponsor In Committee

Hawaii Native Species Conservation and Recovery Act of 2025

4 clauses Mar 5, 2025
Federal Administration Education Environmental Services

sres108-119

Cosponsor In Committee

A resolution affirming the rule of law and the legitimacy of judicial review.

1 clause Mar 5, 2025
Environmental Services

s852-119

Cosponsor Introduced

To amend the National Labor Relations Act, the Labor Management Relations Act, 1947, and the Labor-Management Reporting and Disclosure Act of 1959, and for other purposes.

11 clauses Mar 5, 2025
Professional & Business Services All Industries Gig Economy / Rideshare & Delivery Services Workers

s837-119

Cosponsor In Committee

Defending American Jobs and Affordable Energy Act of 2025

2 clauses Mar 4, 2025
Energy Production

s825-119

Cosponsor Passed Senate

Fighting Post-Traumatic Stress Disorder Act of 2025

4 clauses Mar 4, 2025
Government Families Public Safety Taxpayers

sres105-119

Cosponsor In Committee

Condemning the mass terminations of employees of the Department of Veterans Affairs carried out with no justification or analysis of the impact on veterans and their families.

0 clauses Mar 4, 2025

s831-119

Cosponsor Introduced

To amend title 38, United States Code, to require the Secretary of Veterans Affairs to improve telephone communication by the Department of Veterans Affairs, and for other purposes.

2 clauses Mar 4, 2025
Federal Administration Health Care Providers

s840-119

Cosponsor In Committee

Digital Integrity in Democracy Act

2 clauses Mar 4, 2025
Information Technology Federal Administration

s819-119

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to provide tax rate parity among all tobacco products, and for other purposes.

1 clause Mar 3, 2025
Health Care Providers

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution