Incumbent Record119th Congress
Mazie Hirono
DemocratHawaii — U.S. Senate
In office since 2013 · 3rd term · Class I, 6-year term · Next election 2030
Serving on: Armed Services, Armed Services, Armed Services, Armed Services, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Small Business and Entrepreneurship, the Judiciary, Judiciary, Subcommittee on Competition Policy, Antitrust, and Consumer Rights, Judiciary, Judiciary, Veterans' Affairs
Serving on: Armed Services, Armed Services, Armed Services, Armed Services, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Energy and Natural Resources, Small Business and Entrepreneurship, the Judiciary, Judiciary, Subcommittee on Competition Policy, Antitrust, and Consumer Rights, Judiciary, Judiciary, Veterans' Affairs
Legislation Congress.gov
This Congress (119th)
Career
Bills introduced
60
431
Bills cosponsored
468
5,084
Enacted into law
143
from bills sponsored
0
8
from bills cosponsored
2
135
Most laws pass by being folded into larger bills, so raw "enacted" counts run low. Methodology →
Advanced past committeeReported out or further — the step between introduced and enacted
69
778
Cosponsored status detail is based on the 5,000 most recent of 5,084 career cosponsorships.
Voting Senate.gov roll calls
Votes cast
0.4% missed · chamber median 2.1%
Votes with party majority
96.9%
Senate Democrat median 95.2%
Campaign money FEC
Total raised this cycle
No campaign finance filings found for this cycle
Donor mix
Unavailable until a filing exists
Top contributing sectors
Unavailable until a filing exists
Candidates who raise or spend under $5,000 are not required to file with the FEC.
Their office, your money USASpending.gov
Hawaii federal spending, FY 2026
Reserved — office spending (MRA) · staff count
Recent votes Rule-based selection
On the Motion to Proceed · Rejected · Jun 25, 2026 · Vote record →
On the Motion to Proceed · Rejected · Jun 25, 2026 · Vote record →
On the Concurrent Resolution · Agreed to · Jun 23, 2026 · Vote record →
Sources · Congress.gov · FEC · USASpending · Senate.gov
Bills as of Jul 12, 2026 · Votes as of Jun 25, 2026 · Spending: FY26
civdotiq.org/representative/H001042/record · Methodology · Report an error · Print
Bills as of Jul 12, 2026 · Votes as of Jun 25, 2026 · Spending: FY26
civdotiq.org/representative/H001042/record · Methodology · Report an error · Print