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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 655

Healthcare

+138
Helped 454 Hurt 316 Unclear 1042

Finance

+40
Helped 509 Hurt 469 Mixed 11 Unclear 262

Education

-2
Helped 410 Hurt 412 Unclear 407

Government Operations

-89
Helped 94 Hurt 183 Unclear 931

Veterans Affairs

+199
Helped 420 Hurt 221 Unclear 111

Agriculture

+93
Helped 302 Hurt 209 Unclear 127

Energy

-61
Helped 222 Hurt 283 Unclear 106

Criminal Justice

-5
Helped 235 Hurt 240 Unclear 44

Labor

+84
Helped 210 Hurt 126 Unclear 182

Environment

-19
Helped 138 Hurt 157 Unclear 193

Transportation

-64
Helped 99 Hurt 163 Unclear 215

Housing

+140
Helped 293 Hurt 153 Mixed 1 Unclear 21

Trade

-42
Helped 174 Hurt 216 Unclear 45

Technology

-17
Helped 161 Hurt 178 Unclear 87

Immigration

-130
Helped 84 Hurt 214 Unclear 126

Appropriations

+93
Helped 204 Hurt 111 Unclear 17

Federal Budget

+162
Helped 207 Hurt 45 Unclear 36

Foreign Policy

-12
Helped 97 Hurt 109 Unclear 44

Civil Rights

+117
Helped 159 Hurt 42 Unclear 36
20 policy domains
Helped Hurt Mixed Unclear

Industry Impact Profile

16192 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 (1558), 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 (537), 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 (389), 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 (170), Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)
Direct (144), Medicaid (6), Medicaid Programs (2), Elections (1)

Negative-Effect Industries

Direct (1848), 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 (154), Elections (4), Non-Expansion (3), Justice Administration (2), Medicaid Programs (2), Motor Vehicles (2)
Direct (161), Nuclear (2), Logistics (1), Maintenance (1)
Direct (125), 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
-367
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)
+46
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)
+4
Transportation +14
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

s2544-118

Cosponsor Introduced

To amend the Public Health Service Act to improve reproductive health care of individuals with disabilities.

9 clauses Jul 26, 2023
Federal Administration Health Care Providers

s2484-118

Cosponsor Introduced

To ensure that States do not prohibit an individual from obtaining, possessing, distributing, or using life-saving drug testing technologies, and for other purposes.

1 clause Jul 25, 2023

s2488-118

Cosponsor Introduced

To provide for increases in the Federal minimum wage, and for other purposes.

5 clauses Jul 25, 2023
Federal Administration Labor Environmental Services

s1-118

Cosponsor Introduced

To expand Americans’ access to the ballot box and reduce the influence of big money in politics, and for other purposes.

202 clauses Jul 25, 2023
Government - State State & Local Government Legal Services General Public

sres308-118

Cosponsor

Recognizing the historic significance of the 30th anniversary of the founding of the Department of Defense State Partnership Program.

0 clauses Jul 25, 2023

s2427-118

Cosponsor Introduced

To amend title XXVII of the Public Health Service Act to require group health plans and health insurance issuers offering group or individual health insurance coverage to permit enrollees to obtain a 365-day supply of contraceptives.

1 clause Jul 20, 2023
Federal Administration Health Care Providers

s2439-118

Cosponsor Introduced

To establish a grant program to fund reproductive health patient navigators for individuals seeking abortion services.

3 clauses Jul 20, 2023
Federal Administration Health Care Providers

s2344-118

Cosponsor Introduced

To expand Americans’ access to the ballot box and reduce the influence of big money in politics, and for other purposes.

213 clauses Jul 18, 2023
Transportation Federal Administration Immigration Services Environmental Services

s2299-118

Cosponsor Introduced

To prohibit the imposition of the death penalty for any violation of Federal law, and for other purposes.

1 clause Jul 13, 2023
Federal Administration

sres298-118

Cosponsor

Designating July 30, 2023, as National Whistleblower Appreciation Day.

1 clause Jul 13, 2023
Labor

s2279-118

Cosponsor Introduced

To amend title 18, United States Code, to prohibit panic defenses based on sexual orientation or gender identity or expression.

2 clauses Jul 12, 2023
Defense Contractors

s2246-118

Cosponsor Introduced

To authorize the appropriation of funds to the National Institutes of Health and the Centers for Disease Control and Prevention for conducting or supporting research on barriers to gender-affirming care.

1 clause Jul 11, 2023
Health Care Providers

s2220-118

Cosponsor Reported

To amend title 35, United States Code, to invest in inventors in the United States, maintain the United States as the leading innovation economy in the world, and protect the property rights of the inventors that grow the economy of the United States, and for other purposes.

33 clauses Jul 10, 2023
Financial Services Federal Administration Defense Contractors Education

s2221-118

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to clarify that all provisions shall apply to legally married same-sex couples in the same manner as other married couples, and for other purposes.

3 clauses Jul 10, 2023
Environmental Services

s2217-118

Cosponsor Introduced

To amend part B of the Individuals with Disabilities Education Act to provide full Federal funding of such part.

2 clauses Jul 10, 2023
Education

s2152-118

Cosponsor Introduced

To authorize grants to eligible entities to pay for travel-related expenses and logistical support for individuals with respect to accessing abortion services, and for other purposes.

3 clauses Jun 22, 2023
Federal Administration Health Care Providers

sres285-118

Cosponsor In Committee

To provide for the approval of final regulations relating to Federal service labor-management relations that are applicable to the Senate and the employees of the Senate, and that were issued by the Office of Compliance, now known as the Office of Congressional Workplace Rights, on August 19, 1996, and for other purposes.

2 clauses Jun 22, 2023
Federal Administration Labor

sres276-118

Cosponsor In Committee

Expressing opposition to the use of State power against people in the United States seeking essential health care, including criminalization of the full range of sexual and reproductive health care such as abortion, gender-affirming care, and contraceptive care, and disapproving of State punishment of people for their pregnancy outcomes.

1 clause Jun 22, 2023

sres282-118

Cosponsor In Committee

Recognizing June 2023 as LGBTQ Pride Month.

1 clause Jun 22, 2023

s2183-118

Cosponsor Introduced

To require the Secretary of Health and Human Services to establish an exposure registry and conduct epidemiological studies to assess health outcomes associated with the Red Hill Incident.

3 clauses Jun 22, 2023
Federal Administration Health Care Providers

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution