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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

s5469-118

Primary Sponsor Introduced

To direct the Secretary of the Interior to establish a National Climate Adaptation Science Center and Regional Climate Adaptation Science Centers to respond to the effects of extreme weather events and climate trends, and for other purposes.

5 clauses Dec 10, 2024
Federal Administration Education Environmental Services

sres925-118

Cosponsor

Relating to the death of the Honorable Fred R. Harris, former Senator for the State of Oklahoma.

0 clauses Dec 10, 2024

s5443-118

Cosponsor Introduced

To amend title 11, United States Code, to improve protections for employees and retirees in business bankruptcies.

16 clauses Dec 5, 2024
Investment Banking & Securities Rail Transportation All Industries Air Transportation

s5434-118

Cosponsor Introduced

To provide increased oversight of certain pardons, to clarify the applicability of bribery prohibitions to pardons and commutations, and for other purposes.

4 clauses Dec 5, 2024
Federal Administration Law Enforcement Environmental Services

s5423-118

Primary Sponsor Introduced

To amend the Immigration and Nationality Act to promote family unity, and for other purposes.

22 clauses Dec 4, 2024
Immigrant Families Investors Legal Services Federal Government

sres920-118

Cosponsor

Designating November 2024 as National Homeless Children and Youth Awareness Month.

0 clauses Dec 3, 2024

s5394-118

Cosponsor Introduced

To require Federal law enforcement and prison officials to obtain or provide immediate medical attention to individuals in custody who display medical distress.

2 clauses Nov 21, 2024
Environmental Services

sres902-118

Cosponsor

Relating to the death of Timothy Peter Johnson, former Senator for the State of South Dakota.

0 clauses Nov 21, 2024

s5395-118

Cosponsor Introduced

To amend title 28, United States Code, to establish an Office of Ethics Counsel and an Office of Investigative Counsel within the Supreme Court of the United States.

4 clauses Nov 21, 2024
Health Care Providers Education

sres912-118

Cosponsor

Designating November 2024 as National Lung Cancer Awareness Month and expressing support for early detection and treatment of lung cancer.

1 clause Nov 21, 2024
Education

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
Financial Services Federal Administration Health Care Providers Environmental Services

sres901-118

Primary Sponsor In Committee

Supporting the goals and principles of Transgender Day of Remembrance by recognizing the epidemic of violence toward transgender people and memorializing the lives lost this year.

0 clauses Nov 20, 2024

sres897-118

Cosponsor

Recognizing National Native American Heritage Month and celebrating the heritages and cultures of Native Americans and the contributions of Native Americans to the United States.

1 clause Nov 19, 2024
Civil Rights Advocacy

s5330-118

Cosponsor Introduced

To direct the Secretary of Defense to establish a pilot program regarding treating pregnancy as a qualifying event for enrollment in TRICARE Select.

1 clause Nov 14, 2024
Federal Administration Health Care Providers

sres892-118

Cosponsor

Designating the week beginning on October 13, 2024, as National Wildlife Refuge Week.

1 clause Nov 12, 2024
Education

sres888-118

Cosponsor

Honoring the life of James Ralph Sasser, former Senator for the State of Tennessee.

0 clauses Sep 25, 2024

s5257-118

Cosponsor Introduced

To amend the Camp Lejeune Justice Act of 2022 to make technical corrections.

1 clause Sep 25, 2024
Transportation

s5168-118

Primary Sponsor Introduced

To make certain antidiscrimination laws applicable to the judicial branch of the Federal Government, and for other purposes.

30 clauses Sep 25, 2024
Civic Organizations Federal Government - Judiciary Legal Services Federal Government - Legislative

s5220-118

Cosponsor Introduced

To establish a process for expedited consideration of legislation relating to decisions by the Supreme Court of the United States.

2 clauses Sep 25, 2024
Transportation

sres857-118

Cosponsor In Committee

Expressing concern about the spreading problem of book banning and the proliferation of threats to freedom of expression in the United States.

0 clauses Sep 25, 2024

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Policy Mechanisms Used

Industry Focus Distribution