Mazie K. Hirono
U.S. Senator · Hawaii · Democrat
From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 10, 2026 · How we measure
Money and votes
2025–26 cycle · through Aug 14, 2026Method10 PACs of the 20 that gave
Of the 20 PACs that gave to Hirono and have a lobbying organization behind them, 10 belong to organizations that lobbied on bills she faced a vote on, cosponsored or sponsored.
50% · Senate median: 41%
6 bills
Those PACs’ organizations lobbied on 6 bills. Hirono Nay on 1, and sponsored or cosponsored 5 with no recorded vote.
$27K of $47K
Those 10 PACs gave Hirono $27K, 57% of all the PAC money she received.
Senate median: 29%
PAC money only. Individuals and transfers bring the campaign’s total to $617K.
A filing shows that an organization lobbied on a bill, not which side it took. The PAC gives the money; the organization behind it does the lobbying.
Top three bills by gifts from PACs whose organizations lobbied
Top 3 of 15 bills by gifts from PACs whose organizations lobbied, 9 broad must-pass bills among them
Who funds Hirono 22 PACs
- International Brotherhood of Electrical WorkersLabor union PAC · funds 152 other members96% to Democrats
- PfizerCorporate PAC · funds 171 other members57% to Republicans
- Booz Allen HamiltonCorporate PAC · funds 63 other members53% to Republicans
All 15 bills with each PAC’s gift and filing, the amounts and lobbying spend of the top PACs, money by cycle Pro
Free account See ProCampaign totals from Hirono’s own reports
FEC S2HI00106Gifts from the PACs’ FEC reports through Aug 14, 2026; lobbying from LDA filings through Q3 2026; votes from Voteview. Broad must-pass bills sort below narrow ones and do not set the money-bar scale.
Broad must-pass bills are left out of the figures above; 9 more PACs belong to organizations that lobbied only on those.
2 of Hirono’s PACs have no federal lobbying on record or no organization Oathstar could match.
Filings lag, so recent gifts can take weeks to appear. Hirono’s leadership PAC (Pineapple PAC) is reported separately.