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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

s879-119

Cosponsor Reported

Veteran Caregiver Reeducation, Reemployment, and Retirement Act

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

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
Federal Administration Financial Services Environmental Services

s889-119

Cosponsor In Committee

Extreme Risk Protection Order Expansion Act of 2025

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

s409-119

Cosponsor In Committee

No Tax Breaks for Outsourcing Act

6 clauses Feb 5, 2025
Business Community Accounting Government - Treasury Multinational Corporations

s397-119

Cosponsor In Committee

Small Business Disaster Damage Fairness Act of 2025

3 clauses Feb 4, 2025
Financial Services

s367-119

Cosponsor In Committee

Stop Arming Cartels Act of 2025

3 clauses Feb 3, 2025
Federal Administration Financial Services Transportation Environmental Services

s338-119

Primary Sponsor Introduced

To award posthumously a Congressional Gold Medal to Fred Korematsu, in recognition of his contributions to civil rights, his loyalty and patriotism to the United States, and his dedication to justice and equality.

3 clauses Jan 30, 2025
Federal Administration Financial Services Transportation Defense Contractors

s199-119

Cosponsor In Committee

A bill to amend the Internal Revenue Code of 1986 to provide special rules for the taxation of certain residents of Taiwan with income from sources within the United States.

13 clauses Jan 23, 2025
Foreign Government Cross-border Investment Multinational Corporations Tax Administration

s5480-118

Cosponsor Introduced

To repeal the debt ceiling, and for other purposes.

1 clause Dec 11, 2024
Federal Administration Financial Services

s5388-118

Cosponsor Introduced

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

4 clauses Nov 21, 2024
Federal Administration Financial Services Health Care Providers Environmental Services

s4902-118

Cosponsor Introduced

To prevent discrimination, including harassment, in employment.

37 clauses Jul 31, 2024
Labor Health Care Providers Environmental Services Federal Administration

s4910-118

Cosponsor Introduced

To direct Federal agencies to provide information on ABLE accounts and to provide grants for increasing awareness of ABLE accounts.

5 clauses Jul 31, 2024
Health Care Providers Social Services Defense Contractors Federal Administration

s4877-118

Primary Sponsor Introduced

To amend title II of the Social Security Act and the Internal Revenue Code of 1986 to make improvements in the old-age, survivors, and disability insurance program.

4 clauses Jul 31, 2024
Financial Services Health Care Providers Environmental Services

s4911-118

Cosponsor Introduced

To amend the Internal Revenue Code to allow employers to contribute to ABLE accounts in lieu of retirement plan contributions.

1 clause Jul 31, 2024
Federal Administration Financial Services

s4824-118

Cosponsor Introduced

To make housing more affordable, and for other purposes.

32 clauses Jul 29, 2024
Health Care Providers Education Environmental Services Federal Administration

s4749-118

Cosponsor Introduced

To amend title 5, United States Code, to require disclosure of conflicts of interest with respect to rulemaking, and for other purposes.

16 clauses Jul 23, 2024
Information Technology Federal Administration Financial Services Transportation

s4620-118

Cosponsor Introduced

To modify the premerger notification requirements under the Clayton Act with respect to certain acquisitions of residential property, and for other purposes.

2 clauses Jun 20, 2024
Financial Services Environmental Services

s4265-118

Cosponsor Introduced

To amend the Truth in Lending Act and the Real Estate Settlement Procedures Act of 1974 to establish language access requirements for creditors and servicers, and for other purposes.

3 clauses May 7, 2024
Federal Administration Financial Services Defense Contractors

s4275-118

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to modify the rules relating to inverted corporations.

2 clauses May 7, 2024
Federal Administration Financial Services

s4243-118

Cosponsor Introduced

To award posthumously the Congressional Gold Medal to Shirley Chisholm.

4 clauses May 2, 2024
Federal Administration Financial Services Transportation

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution