Back to Legislators
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

Loading votes...

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

s4087-118

Cosponsor Introduced

To amend titles XVIII and XIX of the Social Security Act to prohibit skilled nursing facilities and nursing facilities from using pre-dispute arbitration agreements with respect to residents of those facilities under the Medicare and Medicaid programs, and for other purposes.

1 clause Apr 9, 2024
Health Care Providers

sres626-118

Cosponsor In Committee

Recognizing the importance of the United States-Japan alliance and welcoming the visit of Prime Minister Kishida Fumio to the United States.

1 clause Apr 8, 2024

sres621-118

Cosponsor In Committee

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

1 clause Mar 22, 2024
Education

s4060-118

Cosponsor Introduced

To improve maternal health policies in correctional facilities, and for other purposes.

5 clauses Mar 22, 2024
Health Care Providers

s4058-118

Cosponsor Introduced

To require that the regulations related to SAVE Plan shall have the force and effect of enacted law.

0 clauses Mar 22, 2024

s4063-118

Cosponsor Introduced

To establish a State public option through Medicaid to provide Americans with the choice of a high-quality, low-cost health insurance plan.

3 clauses Mar 22, 2024
Federal Administration Health Care Providers

s4047-118

Cosponsor Introduced

To increase, effective as of December 1, 2024, the rates of compensation for veterans with service-connected disabilities and the rates of dependency and indemnity compensation for the survivors of certain disabled veterans, and for other purposes.

2 clauses Mar 21, 2024
Federal Administration Defense Contractors

s4046-118

Cosponsor Introduced

To amend title 38, United States Code, to modify authorities relating to the collective bargaining of employees in the Veterans Health Administration, and for other purposes.

0 clauses Mar 21, 2024

s4017-118

Cosponsor Introduced

To amend the Internal Revenue Code of 1986 to impose a tax on the net value of assets of a taxpayer, and for other purposes.

10 clauses Mar 21, 2024
Commercial Banking Investment Banking & Securities Investment Advice Federal Government

s3998-118

Cosponsor Introduced

To provide for the permanent appointment of certain temporary district judgeships.

3 clauses Mar 20, 2024
Law Enforcement Environmental Services

s3991-118

Cosponsor Introduced

To expand the scope of the Do Not Call rules under the Telephone Consumer Protection Act to include all telephone subscribers, and to expand the private right of action for calls in violation of those rules.

1 clause Mar 20, 2024
Information Technology

s3987-118

Cosponsor Introduced

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

3 clauses Mar 20, 2024
Federal Administration Education

s4004-118

Cosponsor Introduced

To amend the Horse Protection Act to designate additional unlawful acts under the Act, strengthen penalties for violations of the Act, improve Department of Agriculture enforcement of the Act, and for other purposes.

1 clause Mar 20, 2024
Federal Administration Health Care Providers

sres604-118

Cosponsor

Designating March 21, 2024, as National Women in Agriculture Day.

1 clause Mar 20, 2024
Agricultural Producers

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
Transportation Defense Contractors Labor Environmental Services

s3896-118

Cosponsor Introduced

To provide enhanced disaster unemployement assistance to victims of the Hawaii wildfires of 2023, and for other purposes.

0 clauses Mar 8, 2024

sres575-118

Cosponsor In Committee

Declaring racism a public health crisis.

1 clause Mar 6, 2024

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
State & Local Government Native American Tribes General Public Civil Rights Organizations

sres568-118

Cosponsor

Designating the week of February 26 through March 1, 2024, as Public Schools Week.

0 clauses Feb 28, 2024

Loading countries...

Click an industry from the Impact Profile to view supporting clauses

Policy Mechanisms Used

Industry Focus Distribution