Mazie K. Hirono

How to contact Mazie K. Hirono

Official website · Contact form

Washington office: 109 Hart Senate Office Building Washington DC 20510 · 202-224-6361

State offices:

• Prince Kuhio Federal Building, 300 Ala Moana Blvd., Rm. 3-106, Honolulu, HI 96850 · 808-522-8970

Official accounts: X · Facebook · Instagram · YouTube

The member's official government offices and accounts, from Congress's member data (congress-legislators, public domain). Calls and messages from constituents usually go to staff, who log them by issue; say you're a constituent and give your town or ZIP.

Where Mazie K. Hirono falls, left to right

Moderately left, from their votes in Congress (DW-NOMINATE, Voteview) · Voteview. 5th from the left of 100

Voting record, 119th Congress

Rankings: 55th of 99 (1st = votes with their party most often) · 90th of 99 (1st = most votes missed)

Legislation, 119th Congress

Sponsored 66 bills and resolutions; 0 became law. Most often about education, health and immigration. 40th of 100 (1st = most bills sponsored)

Most recent

• A resolution recognizing the month of October 2026 as Filipino American History Month and celebrating the history and culture of Filipino Am September 30, 2026
• A bill to amend the Federal Water Pollution Control Act to establish the Hawaiian Islands Program, and for other purposes. September 29, 2026
• A bill to amend the Federal Water Pollution Control Act to provide grants to upgrade or convert small-capacity cesspools for households in t September 29, 2026

From Congress.gov. Counts bills where they're the primary sponsor.

Committees

• Senate Committee on Armed Services
  Personnel · Readiness and Management Support (Ranking Member) · Seapower
• Senate Committee on Energy and Natural Resources
  Energy · National Parks · Public Lands, Forests, and Mining
• Senate Committee on Small Business and Entrepreneurship
• Senate Committee on the Judiciary
  Federal Courts, Oversight, Agency Action, and Federal Rights · Border Security and Immigration · Intellectual Property · the Constitution
• Senate Committee on Veterans' Affairs

Service

• In the Senate since 2013
• Served in the House from 2007
• Current term ends January 3, 2031
• Born 1947

From Congress's member data (congress-legislators, public domain).

Who gives money to Mazie K. Hirono

The political action committees that gave to Mazie K. Hirono's campaign, and the groups that forwarded bundled gifts, January 2023 through the latest 2026 reports.

Largest direct PAC givers

1. International Brotherhood of Electrical Workers Political Action Committee · $15,000
2. National Association of Realtors Political Action Committee · $11,000
3. Machinists Non Partisan Political League of the International Association of Machinists & Aerospace Workers · $10,000
4. American Optometric Association Political Action Committee · $10,000
5. Deloitte Political Action Committee · $10,000
6. National Association of Letter Carriers of U.s.a. Political Fund (LETTER CARRIER POLITICAL FUND) (FEC) · $10,000
7. The Boeing Company PAC · $10,000
8. Saltchuk Resources, Inc. PAC (FEC) · $10,000
9. Laborers' International Union of North America (LIUNA) PAC · $10,000
10. Air Line Pilots Association PAC · $10,000

Largest bundlers

1. JStreetPAC · $13,150
2. EMILYs List · $3,875
3. DC Statehood PAC (FEC) · $250

From reports filed with the Federal Election Commission. Two kinds of money are counted, separately: direct contributions from a PAC's own account to a member's campaign, and bundled (earmarked) gifts: donations from individuals, each earmarked for a particular candidate, that a group collected and forwarded to the campaign. "Received" means the campaign got the money; it doesn't mean the group controls how the member votes. Super PAC spending isn't counted, since it isn't given to a campaign. What's a PAC? · How we count.

Quick answers

Who gives money to Mazie K. Hirono?

Mazie K. Hirono's campaign raised $3.9 million from January 2023 through the latest 2026 reports. $1.1 million (28%) came directly from 239 PACs; the largest were the International Brotherhood of Electrical Workers ($15,000), the National Association of Realtors ($11,000) and the International Association of Machinists and Aerospace Workers ($10,000). Groups also forwarded $17,275 in bundled gifts from their donors, most from J Street ($13,150), EMILYs List ($3,875) and DC Statehood PAC ($250). From FEC filings.

How do I contact Mazie K. Hirono?

Call the Washington office at 202-224-6361 or the state office (Honolulu 808-522-8970), or write through the official website, https://www.hirono.senate.gov.

Is Mazie K. Hirono liberal or conservative?

By voting record, Mazie K. Hirono is moderately left: a DW-NOMINATE score of -0.51 on a scale from −1 (left) to +1 (right), from every roll-call vote in the 119th Congress (Voteview, UCLA); 5th from the left of 100 senators.

How often does Mazie K. Hirono vote with their party, and miss votes?

Mazie K. Hirono voted with their party on 98.7% of 837 party-line votes and missed 0.4% of 915 roll-call votes in the 119th Congress (Voteview).

What bills has Mazie K. Hirono passed?

Mazie K. Hirono sponsored 66 bills and resolutions in the 119th Congress; 0 became law (Congress.gov).

How much PAC money has Mazie K. Hirono received?

$1.1 million directly from 239 PACs since January 2023, plus $17,275 in bundled gifts that groups forwarded.

What is a PAC?

A political action committee: a group registered with the Federal Election Commission that raises money and spends it on elections, including by giving to candidates. Corporations, labor unions, trade associations and membership groups can sponsor one, which may raise money only from people tied to the sponsor (its employees, members or shareholders, for example). Independent (nonconnected) PACs can raise from the public, and many politicians have a leadership PAC to give to other candidates. In 2025–26 a PAC that gives to several candidates can give each one up to $5,000 per election.

What is a super PAC?

A committee that can raise unlimited sums from individuals, corporations, unions and other PACs, but only to spend independently: ads and other activity not coordinated with a campaign. It doesn't give to campaigns, so super PAC money isn't in the PAC totals here.

What is a bundled (earmarked) donation?

A donation from an individual that a group collects and passes on to the candidate it's earmarked for. Under federal rules it counts as that individual's own contribution (up to $3,500 per election in 2025–26), and the campaign reports it as earmarked through the group. It's separate from the PAC's own direct contributions.