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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

s1527-118

Cosponsor Introduced

To amend title 10, United States Code, to ensure that members of the Armed Forces and their families have access to the contraception they need in order to promote the health and readiness of all members of the Armed Forces, and for other purposes.

5 clauses May 10, 2023
National Security Education Environmental Groups Federal Government

s1534-118

Cosponsor Introduced

To amend title XVIII of the Social Security Act to authorize the Secretary of Health and Human Services to make adjustments to payment rates for skilled nursing facilities under the Medicare program to account for certain unique circumstances.

1 clause May 10, 2023
Healthcare Consumers

s1392-118

Cosponsor Introduced

To amend the Immigration and Nationality Act to provide for the adjustment of status of essential workers, and for other purposes.

3 clauses May 1, 2023
National Security Environmental Groups Cannabis Federal Government

s1376-118

Cosponsor Introduced

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

3 clauses Apr 27, 2023
Homeowners Education Federal Government Veterans

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
Native American Tribes Consumers Education Federal Government

s1317-118

Cosponsor Introduced

To amend the Public Health Service Act to provide for public health research and investment into understanding and eliminating structural racism and police violence.

3 clauses Apr 26, 2023
Native American Tribes Education Environmental Groups Federal Government

s1297-118

Cosponsor Introduced

To ensure the right to provide reproductive health care services, and for other purposes.

6 clauses Apr 26, 2023
Consumers Education Federal Government Business

sres173-118

Cosponsor In Committee

Recognizing the duty of the Federal Government to create a Green New Deal.

1 clause Apr 25, 2023
Native American Tribes Agriculture Education Federal Government

s1231-118

Cosponsor Introduced

To prohibit disinformation in the advertising of abortion services, and for other purposes.

2 clauses Apr 20, 2023
Healthcare Consumers Scientific Research Education Federal Government

s1193-118

Cosponsor Introduced

To prohibit discrimination against individuals with disabilities who need long-term services and supports, and for other purposes.

7 clauses Apr 19, 2023
Transportation Consumers Homeowners Federal Government

sres144-118

Cosponsor In Committee

Recognizing that it is the duty of the Federal Government to develop and implement a Transgender Bill of Rights to protect and codify the rights of transgender and nonbinary people under the law and ensure their access to medical care, shelter, safety, and economic security.

1 clause Mar 30, 2023
Agriculture Education Environmental Groups Federal Government

s1098-118

Cosponsor Introduced

To prohibit the application of certain restrictive eligibility requirements to foreign nongovernmental organizations with respect to the provision of assistance under part I of the Foreign Assistance Act of 1961.

1 clause Mar 30, 2023
Lobbying Consumers Healthcare Consumers 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
National Security Environmental Groups Federal Government Veterans

s1026-118

Cosponsor Introduced

To authorize the appropriation of funds to the Centers for Disease Control and Prevention for conducting or supporting research on firearms safety or gun violence prevention.

1 clause Mar 29, 2023
Healthcare Consumers Scientific Research

s929-118

Cosponsor Introduced

To amend the Foreign Assistance Act of 1961 to authorize the use of Federal foreign assistance funds for comprehensive reproductive health care services, and for other purposes.

3 clauses Mar 22, 2023
Consumers Healthcare Consumers Federal Government Law Enforcement

s792-118

Primary Sponsor Introduced

To amend the Personal Responsibility and Work Opportunity Act of 1996 to provide certain Federal public benefits to citizens of the Federated States of Micronesia, the Republic of the Marshall Islands, and the Republic of Palau who are lawfully residing in the United States if they are otherwise qualified, consistent with section 141 of the Compacts of Free Association.

1 clause Mar 14, 2023
Consumers Healthcare Consumers Federal Government

s744-118

Cosponsor Introduced

To establish duties for online service providers with respect to end user data that such providers collect and use.

3 clauses Mar 9, 2023
Telecommunications Federal Government Business Financial Services

s701-118

Cosponsor Introduced

To protect a person’s ability to determine whether to continue or end a pregnancy, and to protect a health care provider’s ability to provide abortion services.

8 clauses Mar 8, 2023
Consumers Environmental Groups Federal Government Business

s631-118

Cosponsor Introduced

To protect the privacy of personally identifiable health and location data, and for other purposes.

9 clauses Mar 2, 2023
Native American Tribes Consumers Telecommunications 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
Homeowners Education Federal Government Veterans

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Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution