Senator

Mazie K. Hirono

Democrat · U.S. Senate · HI

In office since Jan 4, 2007
$1,594,858
Itemized received
8,272
Contributions
886
Votes cast · 119th
-0.508
Voting score · 7 of 104

Money covers itemized individual contributions over $200 in the FEC cycles currently loaded — not a career total, and not small-dollar or unitemized receipts. Votes and ideology cover the 119th Congress.

Who funds Mazie K. Hirono

Largest itemized donors across their campaign committees
DonorLocationTotalGifts
Keefe, Thomas Q. JrSwansea, IL$13,2004
Fukunaga, MarkHonolulu, HI$11,6004
Jimenez, Elizabeth J.Honolulu, HI$10,32638
Chuan, JohannaHonolulu, HI$8,4004
Wicke, ThomasLos Angeles, CA$8,0003
Sugimura, Yuriko J.Aiea, HI$6,8508
Gural, JeffreyNew York, NY$6,6002
Freestone, Fooney EdwardHonolulu, HI$6,6002
Campion, ThomasSeattle, WA$6,6002
Lin, MengmeiAmityville, NY$6,6002
Clifford, Robert A.Chicago, IL$6,6002
Davis, JanieHonolulu, HI$6,6002
Cremieux, PierreBrookline, MA$6,6002
Samuelson, PaulWest Newton, MA$6,6002
Rechnitz, JoanRed Bank, NJ$6,6002
Helm, Nelson JrLouisville, KY$6,6002
Fish, GretchenWeston, MA$6,6002
Conway, KevinRiver Forest, IL$6,6002
Simons, NatBerkeley, CA$6,6002
Power, JosephChicago, IL$6,6002
Lee, BarbaraCambridge, MA$6,6002
Smith, ToddChicago, IL$6,6002
Hebeisen, KeithChicago, IL$6,6002
Munger, PhilipNew York, NY$6,6002
Samuelson, MarthaWest Newton, MA$6,6002

Campaign committees: Friends of Mazie Hirono

Where the money comes from

Inside HI versus everywhere else
44%
From HI · $697,655
56%
From outside HI · $897,203

Share of itemized receipts by the contributor state on each filing. A filing with no state recorded counts as outside HI, so the in-state share is a floor rather than an estimate. Out-of-state giving is ordinary and lawful; it is reported here because it is part of the public record and is not otherwise easy to see.

How Mazie K. Hirono votes

Most recent roll-call votes, 119th Congress

629 Nay · 257 Yea · 4 Not Voting · 0.4% missed

DateQuestionMeasureVoteResult
Aug 8, 2026On Cloture on the Motion to ProceedS5271NayCloture on the Motion to Proceed Rejected (52–46)
Aug 8, 2026On the NominationPN1078NayNomination Confirmed (50–49)
Aug 8, 2026On the Cloture MotionPN1078NayCloture Motion Agreed to (50–49)
Aug 8, 2026On Passage of the BillHR6500YeaBill Passed (90–6)
Aug 8, 2026On the Motion to TableHR6500NayMotion to Table Agreed to (61–32)
Aug 7, 2026On the Cloture MotionHR6500YeaCloture Motion Agreed to (91–6)
Aug 7, 2026On the NominationPN73011NayNomination Confirmed (51–47)
Aug 7, 2026On Passage of the BillHR5334NayBill Passed (86–11)
Aug 7, 2026On the AmendmentHR5334YeaAmendment Rejected (32–64)
Aug 5, 2026On the Motion to ProceedSJRES187YeaMotion to Proceed Rejected (48–50)
Aug 5, 2026On the Cloture MotionPN73011NayCloture Motion Agreed to (50–44)
Aug 5, 2026On the NominationPN932NayNomination Confirmed (51–44)
Aug 5, 2026On the Cloture MotionPN932Not VotingCloture Motion Agreed to (51–43)
Aug 3, 2026On Cloture on the Motion to ProceedHR6500YeaCloture on the Motion to Proceed Agreed to (89–4)
Jul 30, 2026On the ResolutionSRES817NayResolution Agreed to (50–47)

Voting position over time

Nokken-Poole first dimension, re-estimated each Congress
CongressScorePosition on the scale
119th-0.508
118th-0.554
117th-0.483
116th-0.575
115th-0.441
114th-0.453
113th-0.507
112th-0.480

Nokken-Poole scores are re-estimated for each Congress, so they can move as a member’s voting changes. They are derived from roll-call votes alone and say nothing about why a member voted as they did. Voteview, which publishes these scores, reads the first dimension as running from liberal at −1 to conservative at +1; DonorTrail reports the position and the rank, and leaves the label to the source.

Reading this page

What these records do and do not show

This page places two independent public records side by side: itemized campaign contributions reported to the Federal Election Commission, and roll-call votes published by the Clerk of the House and the Secretary of the Senate. DonorTrail does not assert that any contribution influenced any vote, and nothing here should be read as a claim of cause. Here is the record; the conclusions are yours to draw.

Elsewhere: Wikidata · Congressional Biographical Directory · OpenSecrets · Ballotpedia

Money figures computed Aug 19, 2026. How the data works · Report a correction