From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 10, 2026 · How we measure

Background

6 facts · all sourced · last checked Oct 7, 2026. How we check

Background

  • OccupationLawyer1Official record
  • EducationJuris Doctor, Georgetown University Law Center, 19782Official record
  • EducationBachelor of Arts in Psychology, University of Hawaiʻi at Mānoa, 19701Official record
  • EducationKaimuki High School2Official record

Offices held

  • Dec 1994 – Dec 2002Lieutenant Governor of Hawaii1Official record
  • 1981–1994Hawaii House of Representatives2Official record

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Résumé and contact

Career in Congress

  • U.S. Senate, HawaiiDemocrat2013–present
  • U.S. House, HI-2Democrat2007–2013

Seat

State
Hawaii
Seat
Class 1, junior senator
Current term
2025–2031
Age
79

Committees and roles

All committees

Contact

DC office
202-224-6361
109 Hart Senate Office Building
District offices
Honolulu
Instagram
maziehirono

Elsewhere

Oathstar ID osp_k9betaahvc