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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

s1145-118

Cosponsor Introduced

To establish a competitive grant program to support the conservation and recovery of native plant and animal species in the State of Hawaii, and for other purposes.

4 clauses Mar 30, 2023
Environmental Groups Education Agriculture Federal Government

s1070-118

Cosponsor Introduced

To address the needs of individuals with disabilities within the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act.

1 clause Mar 30, 2023
Disaster Relief And Emergency Management Education Scientific Research Federal Government

s1031-118

Cosponsor Introduced

To ensure affordable abortion coverage and care for every person, and for other purposes.

4 clauses Mar 29, 2023
Environmental Groups Healthcare Consumers Veterans Federal Government

s994-118

Cosponsor Passed Senate

To amend the Omnibus Crime Control and Safe Streets Act of 1968 to provide that COPS grant funds may be used for local law enforcement recruits to attend schools or academies if the recruits agree to serve in precincts of law enforcement agencies in their communities.

3 clauses Mar 28, 2023
Educational Services Justice, Public Order, and Safety Activities Native American Tribal Government

sres124-118

Cosponsor In Committee

Designating March 24th, 2023, as National Women of Color in Tech Day.

1 clause Mar 23, 2023
Natural Gas Education Native American Tribes Scientific Research

s728-118

Cosponsor Reported

To amend the Fair Labor Standards Act of 1938 to provide more effective remedies to victims of discrimination in the payment of wages on the basis of sex, and for other purposes.

27 clauses Mar 9, 2023
Federal Administration Defense Contractors Labor Education

s766-118

Cosponsor Introduced

To ensure that teachers are paid a livable and competitive salary throughout their career, and for other purposes.

19 clauses Mar 9, 2023
Scientific Research and Development Services Elementary and Secondary Schools Colleges, Universities, and Professional Schools Federal Executive Branch

s640-118

Cosponsor Introduced

To suspend the enforcement of certain civil liabilities of Federal employees and contractors during a lapse in appropriations, or during a breach of the statutory debt limit, and for other purposes.

10 clauses Mar 2, 2023
Environmental Groups Education Federal Government Consumers

s598-118

Cosponsor Introduced

To repeal certain impediments to the administration of the firearms laws.

3 clauses Mar 1, 2023
Foreign Businesses Healthcare Consumers Education Federal Government

sres90-118

Cosponsor In Committee

Recognizing the significance of endometriosis as an unmet chronic disease for women and designating March 2023 as Endometriosis Awareness Month.

1 clause Mar 1, 2023
Healthcare Consumers Education Veterans Federal Government

sres74-118

Cosponsor In Committee

Condemning the Government of Iran’s state-sponsored persecution of the Baha’i minority and its continued violation of the International Covenants on Human Rights.

1 clause Feb 16, 2023
Lobbying Foreign Businesses Education Foreign Affairs

s514-118

Cosponsor Introduced

To award posthumously the Congressional Gold Medal to Constance Baker Motley, in recognition of her enduring contributions and service to the United States.

3 clauses Feb 16, 2023
Disaster Relief And Emergency Management Education Regulated Industries Federal Government

s323-118

Primary Sponsor Introduced

To ensure the privacy of pregnancy termination or loss information under the HIPAA privacy regulations and the HITECH Act.

1 clause Feb 9, 2023
Education Federal Government Native American Tribes Business

s298-118

Cosponsor Introduced

To regulate large capacity ammunition feeding devices.

3 clauses Feb 7, 2023
Transportation Environmental Groups Energy Production Education

sres29-118

Cosponsor

Designating the week beginning February 5, 2023, as National Tribal Colleges and Universities Week.

1 clause Feb 2, 2023
Education Native American Tribes

s252-118

Cosponsor Introduced

To direct the Federal Trade Commission to prescribe rules prohibiting the marketing of firearms to minors, and for other purposes.

1 clause Feb 2, 2023
Business Foreign Businesses Education Federal Government

sres24-118

Cosponsor In Committee

Supporting the observation of National Girls & Women in Sports Day on February 1, 2023, to raise awareness of and celebrate the achievements of girls and women in sports.

1 clause Feb 1, 2023
Disaster Relief And Emergency Management Education

s173-118

Cosponsor Introduced

To amend chapter 44 of title 18, United States Code, to require the safe storage of firearms, and for other purposes.

5 clauses Jan 31, 2023
Consumers Federal Government Native American Tribes Homeowners

s137-118

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, 2023
Education Immigrant Communities Federal Government National Security

s100-118

Cosponsor Introduced

To amend title XIX of the Social Security Act to expand access to home and community-based services (HCBS) under Medicaid, and for other purposes.

6 clauses Jan 26, 2023
Healthcare Consumers Energy Production Education Federal Government

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution