Office & Ties

Hawaii · U.S. Senate

Mazie K. Hirono

U.S. Senator · Democratic

Serving-member roster snapshot for the 119th Congress, not an election projection. Report date 2026-11-06.

Official public office page · Bioguide H001042

Key finding from the compilation

FEC 2025–26 candidate summary: $616,251 receipts excluding authorized-committee transfers; $1,362,853 closing cash on hand through 2026-09-30 for S2HI00106. Selected reported contributions below.

Election

Date
Votes
—
Opponent
—
Previous officeholder
—

Money reported in the file

Raised
$616,251
Cash on hand
$1,362,853 as of 2026-09-30
Individual share
88.98%
PAC share
8.84%
Self loans or contributions
$0
Outside spending for
—
Outside spending against
—
Committee
C00420760
Coverage note
Federal Election Commission 2025–26 candidate summary S2HI00106 through 2026-09-30; selected itemized principal-campaign individual-contribution records and candidate-linked federal-committee contributions. Selected graph only, not a complete donor network. Percentages use receipts excluding authorized transfers. No addresses, employer, or occupation exported. Committee-linked donor labels use master IDs for the filed contribution; payee strings may identify the candidate campaign.

Figures come from the original election pack, or the serving-member roster when marked roster only. Election results are unofficial until certification. 13 reported ties and 0 inferred ties are listed below.

Jump to orbit Printable summary Trades (0) CSV downloads

Read the ties

Four money views plus a separate Trades view. Orbit 3D is the default. Solid lines are reported (13). Inferred ties are dimmer (0). This is not the full set of 17,703 ties.

Table

Drag to spin · scroll to zoom · click to select

  • IE supporting0
  • IE opposing0
  • PAC contributions0
  • Party committees0
  • Transfers0
  • Vendors0
  • Itemized contributions0
  • Campaign committee0
  • Election / opponents0
  • Self-funding0
  • Other0
  • Reported, solid
  • Inferred, dim particles
  • Both on one name
  • Node size and distance ≈ documented dollars

Mazie K. Hirono is at the center. Choose a name in the active view, or use “Show on orbit” in the table. A shared name is not proof of coordination.

Documented ties (13)

Every tie in this official’s file. The same filters apply to the orbit and this table.
Relationship Amount Date Evidence Between Record Orbit
Principal campaign committee — 2025–2026 Reported FRIENDS OF MAZIE HIRONO (C00420760) → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $5,000 2026-02-03 Reported INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEE → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $5,000 2025-06-23 to 2026-07-14 Reported PFIZER INC. PAC → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $4,500 2025-05-30 to 2025-06-30 Reported BOOZ ALLEN HAMILTON INC. PAC (BOOZ ALLEN PAC) → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $4,000 2025-07-15 to 2026-07-21 Reported ELI LILLY AND COMPANY POLITICAL ACTION COMMITTEE → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $4,000 2025-02-04 Reported GULF STATES TOYOTA INC FEDERAL POLITICAL ACTION COMMITTEE → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $3,500 2025-12-15 Reported VERTEX PHARMACEUTICALS INCORPORATED POLITICAL ACTION COMMITTEE (VPAC) → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $2,500 2026-07-31 Reported ABBVIE POLITICAL ACTION COMMITTEE → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $2,500 2025-12-08 Reported GILEAD SCIENCES INC HEALTHCARE POLICY PAC → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $2,500 2025-05-06 Reported NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $2,500 2025-08-20 Reported SANOFI US SERVICES INC. EMPLOYEES' POLITICAL ACTION COMMITTEE → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $2,000 2025-07-23 to 2026-07-29 Reported BRISTOL-MYERS SQUIBB COMPANY POLITICAL ACTION COMMITTEE → Mazie K. Hirono Public filing
Selected federal committee contribution (candidate-linked filing) $2,000 2025-08-04 to 2026-08-14 Reported ZENECA INC. POLITICAL ACTION COMMITTEE (AZPAC) → Mazie K. Hirono Public filing

PDF dossier

Roster-only profiles do not have a dossier PDF. Use the printable summary and the linked official office page.