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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

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

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

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

s2176-118

Cosponsor Introduced

To prohibit commercial sexual orientation conversion therapy, and for other purposes.

1 clause Jun 22, 2023
Mental Health Services Religious Organizations Consumers

s5-118

Cosponsor Introduced

To prohibit discrimination on the basis of sex, gender identity, and sexual orientation, and for other purposes.

10 clauses Jun 21, 2023
Electronic Shopping Retail Trade Ambulatory Health Care Social Assistance

s2003-118

Cosponsor Reported

To authorize the Secretary of State to provide additional assistance to Ukraine using assets confiscated from the Central Bank of the Russian Federation and other sovereign assets of the Russian Federation, and for other purposes.

51 clauses Jun 15, 2023
Financial Services Federal Administration Defense Contractors Environmental Services

s1999-118

Cosponsor Introduced

To protect an individual’s ability to access contraceptives and to engage in contraception and to protect a health care provider’s ability to provide contraceptives, contraception, and information related to contraception.

6 clauses Jun 14, 2023
Federal Administration Health Care Providers

s1979-118

Cosponsor Reported

To amend title 9 of the United States Code with respect to arbitration of disputes involving age discrimination.

3 clauses Jun 14, 2023
Government - Judiciary Legal Services All Industries Labor

s1884-118

Cosponsor Introduced

To amend the Public Health Service Act to revise and extend projects relating to children and to provide access to school-based comprehensive mental health programs.

3 clauses Jun 8, 2023
Federal Administration Health Care Providers

s1708-118

Cosponsor Introduced

To create dedicated funds to conserve butterflies in North America, plants in the Pacific Islands, freshwater mussels in the United States, and desert fish in the Southwest United States, and for other purposes.

24 clauses May 18, 2023
Environmental Conservation Organizations Tribal Government Federal Government State Government Wildlife Agencies

s1677-118

Cosponsor Introduced

To secure the Federal voting rights of persons when released from incarceration.

5 clauses May 18, 2023
Immigration Services Transportation Environmental Services

s1664-118

Cosponsor Reported

To allow Americans to earn paid sick time so that they can address their own health needs and the health needs of their families.

19 clauses May 17, 2023
Federal Administration Retail General Workforce Health Care Providers

s1655-118

Cosponsor Introduced

To establish a Medicare-for-all national health insurance program.

43 clauses May 17, 2023
Federal Administration Health Care Providers

s1606-118

Cosponsor Introduced

To end preventable maternal mortality, severe maternal morbidity, and maternal health disparities in the United States, and for other purposes.

45 clauses May 15, 2023
Environmental Groups Healthcare Consumers Education Agriculture

s1568-118

Cosponsor Introduced

To amend the Child Nutrition Act of 1966 and the Richard B. Russell National School Lunch Act to make breakfasts and lunches free for all children, and for other purposes.

13 clauses May 11, 2023
Food Service Contractors Elementary and Secondary Schools Executive, Legislative, and Other General Government Support Individual and Family Services

s1531-118

Cosponsor Introduced

To designate certain National Forest System land and certain public land under the jurisdiction of the Secretary of the Interior and the Secretary of Agriculture in the States of Idaho, Montana, Oregon, Washington, and Wyoming as wilderness, wild and scenic rivers, wildland recovery areas, and biological connecting corridors, and for other purposes.

26 clauses May 10, 2023
Local Government Forestry and Logging Trucking Amusement and Recreation

s1407-118

Cosponsor Introduced

To amend the Small Business Act to eliminate certain requirements relating to the award of construction subcontracts within the county or State of performance.

1 clause May 2, 2023
Business Consumers Federal Government

s1376-118

Cosponsor Introduced

To amend title 9 of the United States Code with respect to arbitration.

3 clauses Apr 27, 2023
Healthcare Consumers Education Veterans Federal Government

s1354-118

Cosponsor Introduced

To increase the quality and supply of child care and lower child care costs for families.

28 clauses Apr 27, 2023
Education Regulated Industries Federal Government Native American Tribes

s1318-118

Cosponsor Introduced

To provide enhanced protections for election workers.

8 clauses Apr 26, 2023
Environmental Groups Education Federal Government Lobbying

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution