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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

sres243-118

Cosponsor In Committee

Recognizing the month of June 2023 as Immigrant Heritage Month, a celebration of the accomplishments and contributions of immigrants and their children in making the United States a healthier, safer, more diverse, prosperous country, and acknowledging the importance of immigrants and their children to the future successes of the United States.

1 clause Jun 8, 2023
Health Care Providers

s1893-118

Cosponsor Introduced

To establish a Federal Advisory Council to Support Victims of Gun Violence.

2 clauses Jun 8, 2023
Federal Administration Health Care Providers

s1819-118

Cosponsor Introduced

To amend chapter 44 of title 18, United States Code, to prohibit the distribution of 3D printer plans for the printing of firearms, and for other purposes.

1 clause Jun 6, 2023
Defense Contractors

s1826-118

Cosponsor Introduced

To ensure greater accountability by licensed firearms dealers.

7 clauses Jun 6, 2023
Immigration Services Transportation

s1825-118

Cosponsor Introduced

To require the Financial Crimes Enforcement Network to issue an advisory about how homegrown violent extremists and other perpetrators of domestic terrorism procure firearms and firearm accessories, and for other purposes.

1 clause Jun 6, 2023
Federal Administration Environmental Services

s1831-118

Cosponsor Introduced

To provide lasting protection for inventoried roadless areas within the National Forest System.

1 clause Jun 6, 2023
Health Care Providers

s1801-118

Cosponsor Introduced

To ensure that large online platforms are addressing the needs of non-English users.

9 clauses Jun 1, 2023
Transportation Labor Immigration Services Health Care Providers

sres231-118

Cosponsor In Committee

Expressing support for the designation of June 2, 2023, as National Gun Violence Awareness Day and June 2023 as National Gun Violence Awareness Month.

1 clause Jun 1, 2023

sres230-118

Cosponsor In Committee

Recognizing the 102nd anniversary of the 1921 Tulsa Race Massacre.

1 clause May 31, 2023
Education

sres226-118

Cosponsor In Committee

Designating May 20, 2023, as Kids to Parks Day.

1 clause May 18, 2023
Health Care Providers

s1730-118

Cosponsor Introduced

To strengthen the collection of data regarding interactions between law enforcement officers and individuals with disabilities.

3 clauses May 18, 2023
Transportation Federal Administration Health Care Providers Education

s1727-118

Cosponsor Introduced

To provide a process for granting lawful permanent resident status to aliens from certain countries who meet specified eligibility requirements, and for other purposes.

4 clauses May 18, 2023
Immigration Services Federal Administration Defense Contractors Environmental Services

s1737-118

Cosponsor Introduced

To direct the Federal Trade Commission to conduct a study and submit to Congress a report on unfair or deceptive acts or practices that may be prevalent in the advertising or marketing of firearms and to issue regulations to prohibit unfair or deceptive acts or practices related to the advertising or marketing of firearms, and for other purposes.

1 clause May 18, 2023
Transportation

sres220-118

Cosponsor In Committee

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

0 clauses May 18, 2023

s1729-118

Cosponsor Introduced

To facilitate nationwide accessibility and coordination of 211 services and 988 services in order to provide information and referral to all residents and visitors in the United States for mental health emergencies, homelessness needs, other social and human services needs, and for other purposes.

3 clauses May 18, 2023
Federal Administration Health Care Providers

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

s1731-118

Cosponsor Introduced

To provide grants to enable nonprofit disability organizations to develop training programs that support safe interactions between law enforcement officers and individuals with disabilities and older individuals.

4 clauses May 18, 2023
Transportation Federal Administration Health Care Providers

s1698-118

Cosponsor Introduced

To require group health plans and group or individual health insurance coverage to provide coverage for over-the-counter contraceptives.

6 clauses May 18, 2023
Health Care Providers

s1723-118

Cosponsor Reported

To establish the Truth and Healing Commission on Indian Boarding School Policies in the United States, and for other purposes.

63 clauses May 18, 2023
Federal Administration Federal Government - Executive Education 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

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Policy Mechanisms Used

Industry Focus Distribution