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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

s4100-118

Cosponsor Introduced

To amend title 38, United States Code, to establish the National Cemeteries Foundation to support the educational outreach activities of the Veterans Legacy Program, and for other purposes.

5 clauses Apr 10, 2024
Federal Administration Defense Contractors

sres621-118

Cosponsor In Committee

Designating March 24th, 2024, as National Women of Color in Tech Day.

1 clause Mar 22, 2024
Education

s3987-118

Cosponsor Introduced

To protect stateless persons in the United States, and for other purposes.

3 clauses Mar 20, 2024
Federal Administration Education

s3961-118

Cosponsor Introduced

To amend the Foreign Intelligence Surveillance Act of 1978 to reform certain authorities and to provide greater transparency and oversight.

29 clauses Mar 14, 2024
Labor Defense Contractors Foreign Affairs Transportation

s4-118

Cosponsor Introduced

To amend the Voting Rights Act of 1965 to revise the criteria for determining which States and political subdivisions are subject to section 4 of the Act, and for other purposes.

20 clauses Feb 29, 2024
Native American Tribes State & Local Government Political Campaigns General Public

s3770-118

Cosponsor Introduced

To amend the Public Health Service Act to authorize grants to support schools of nursing in increasing the number of nursing students and faculty and in program enhancement and infrastructure modernization, and for other purposes.

2 clauses Feb 8, 2024
Federal Administration Health Care Providers

sres550-118

Cosponsor

Supporting the goals and ideals of Career and Technical Education Month.

1 clause Feb 8, 2024
Education

s3748-118

Cosponsor Introduced

To amend the Help America Vote Act of 2002 to increase voting accessibility for individuals with disabilities and older individuals, and for other purposes.

23 clauses Feb 7, 2024
Labor Health Care Providers Information Technology Education

sres544-118

Cosponsor

Designating the week beginning February 5, 2024, as National Tribal Colleges and Universities Week.

1 clause Feb 6, 2024
Education

sres542-118

Cosponsor In Committee

Supporting the observation of National Girls & Women in Sports Day on February 7, 2024, to raise awareness of and celebrate the achievements of girls and women in sports.

1 clause Feb 5, 2024
Education

sres533-118

Cosponsor

Expressing support for the designation of January 21 through 27, 2024, as National Board Certified Teachers Week.

1 clause Jan 25, 2024
Education

s3407-118

Cosponsor Introduced

To end the epidemic of gun violence and build safer communities by strengthening Federal firearms laws and supporting gun violence research, intervention, and prevention initiatives.

44 clauses Dec 5, 2023
State Government Higher Education Individual Gun Owners General Public

s3367-118

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to eliminate tax loopholes that allow billionaires to defer tax indefinitely through planning strategies such as buy, borrow, die, to modify over 30 tax provisions so that billionaires are required to pay taxes annually, and for other purposes.

25 clauses Nov 30, 2023
Labor Health Care Providers Education Federal Administration

s3360-118

Cosponsor Introduced

To improve the full-service community school program, and for other purposes.

2 clauses Nov 29, 2023
Federal Administration Health Care Providers

s3294-118

Cosponsor Introduced

To amend the Richard B. Russell National School Lunch Act with respect to reimbursements under the child and adult care food program, and for other purposes.

1 clause Nov 14, 2023
Education

s3137-118

Cosponsor Introduced

To allow Americans to receive paid leave time to process and address their own health needs and the health needs of their partners during the period following a pregnancy loss, an unsuccessful round of intrauterine insemination or of an assisted reproductive technology procedure, a failed adoption arrangement, a failed surrogacy arrangement, or a diagnosis or event that impacts pregnancy or fertility, to support related research and education, and for other purposes.

10 clauses Oct 26, 2023
Advertising & Marketing State & Local Government Healthcare - Mental Health Federal Government

s3152-118

Primary Sponsor Introduced

To amend the Elementary and Secondary Education Act of 1965 to require that annual State report cards reflect the same race groups as the decennial census of population.

2 clauses Oct 26, 2023
Federal Administration Education

s3107-118

Cosponsor Introduced

To provide that chapter 1 of title 9 of the United States Code, relating to the enforcement of arbitration agreements, shall not apply to enrollment agreements made between students and certain institutions of higher education, and to prohibit limitations on the ability of students to pursue claims against certain institutions of higher education.

1 clause Oct 24, 2023
Education

s3105-118

Cosponsor Introduced

To address and take action to prevent bullying and harassment of students.

6 clauses Oct 24, 2023
Federal Administration Health Care Providers Education

s3086-118

Cosponsor Introduced

To amend the Higher Education Act of 1965 to establish grants for tuition-free community colleges, student success grants, and grants for Historically Black Colleges and Universities, Tribal Colleges and Universities, and Minority-Serving Institutions, and for other purposes.

24 clauses Oct 19, 2023
Federal Administration Health Care Providers Education

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Policy Mechanisms Used

Industry Focus Distribution