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U.S. Senator from Alaska

Dan Sullivan

Republican · Alaska

Elected in 2014. Marine Corps Reserve officer and former Alaska Attorney General. Serves on Armed Services and Commerce committees.

Record

Strong conservative. Focus on Alaska-specific issues including energy production, fishing rights, and military presence. Consistent vote for lower taxes and deregulation.

Legislative Record

Recently sponsored bills (8 on record)

  • S.5165 — A bill to authorize the Office of Polar Programs of the National Science Foundation, and for other purposes. (Introduced, Jul 29, 2026)
  • S.4938 — Bycatch Reduction Act (Introduced, Jun 24, 2026)
  • S.4856 — Remote Waste Storage Act (Introduced, Jun 23, 2026)
  • S.4858 — Alaska National Guard Rural Community Revival Act (Introduced, Jun 23, 2026)
  • S.4334 — Blind Americans Return to Work Act of 2026 (Introduced, Apr 16, 2026)
  • S.4250 — Sport Fish Restoration, Recreational Boating Safety, and Wildlife Restoration Act of 2026 (Introduced, Mar 26, 2026)
  • S.4209 — TIME for Overdose Justice Act (Introduced, Mar 25, 2026)
  • S.4065 — STAND with Taiwan Act of 2026 (Introduced, Mar 11, 2026)

Notable votes

  • Voted Yea on S.Res. 817 — S. Res. 817 (Resolution Agreed to, Jul 30, 2026)
  • Voted Yea on S.Res. 817 — Motion to Invoke Cloture: S. Res. 817 (Cloture Motion Agreed to, Jul 29, 2026)
  • Voted Yea on H.R. 6644 — Motion to Invoke Cloture: Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823) (Cloture Motion Agreed to, Jun 18, 2026)
  • Voted Yea on S. 2 — S. 2, As Amended (Bill Passed, Jun 5, 2026)
  • Voted Nay on S. 2 — Cortez Masto Amdt. No. 5463 (Amendment Rejected, Jun 5, 2026)
  • Voted Nay on S. 2 — Padilla Amdt. No. 5808 (Amendment Rejected, Jun 5, 2026)
  • Voted Nay on S. 2 — Gallego Amdt. No. 5813 (Amendment Rejected, Jun 5, 2026)
  • Voted Nay on S. 2 — Peters Amdt. No. 5763 (Amendment Rejected, Jun 5, 2026)

Recently cosponsored bills (12 on record)

  • S.4942 — SAFE Banking Act of 2026 (Introduced, Jul 28, 2026)
  • S.5069 — Coast Guard Leadership Modernization Act (Introduced, Jul 22, 2026)
  • S.4709 — UNLOCK AUKUS Act (Introduced, Jul 21, 2026)
  • S.4632 — Prevent Government Shutdowns Act of 2026 (Introduced, Jul 20, 2026)
  • S.5025 — Lindsey O. Graham Sanctioning Russia Act of 2026 (Introduced, Jul 16, 2026)
  • S.2265 — America's Olympic and Paralympic Games Commemorative Coins Act (Introduced, Jul 13, 2026)
  • S.1773 — Tax Relief for Victims of Crimes, Scams, and Disasters Act (Introduced, Jun 24, 2026)
  • S.2544 — GUARD Act (Introduced, Jun 24, 2026)

Voting analysis

Dan Sullivan is one of the more frequent defectors in the Senate Republican conference and simultaneously the more party-loyal of Alaska's two senators. Both statements are true, and the pair of them says something about the state rather than about him.

11.0%
Votes against the Republican majority
218
Roll calls where a party majority formed
11 of 51
Rank among Senate Republicans, most defections first

Below his own delegation

Alaska returns two Republicans to the Senate, and the state's delegation average sits far above the conference norm because his colleague departs so often. Measured against that unusually high internal benchmark, Sullivan falls below it — the only sense in which a member ranking this high for defections can be called the steadier of a pair.

Among the 2 Republicans in the Alaska delegation, the average rate of voting against the party majority is 18.1%. Dan Sullivan is below that average at 11.0%.

Amendments from both parties

His departures are almost entirely amendment votes, and the amendments come from across the chamber. He supported proposals from a Democratic senator on a budget resolution and on an appropriations bill, backed a libertarian colleague's budget amendment, and voted to advance a measure his conference declined to take up — while opposing other amendments from the same libertarian quarter. There is no single ideological axis running through the set.

The 10 most recent of 24 roll calls where Dan Sullivan voted against the Senate Republican majority.
Roll callDateOutcomeTheir vote
S.Con.Res. 33
Wyden Amdt. No. 5336
On the Amendment S.Amdt. 5336 to S.Con.Res. 33 (No short title on file) · roll call 119
Apr 23, 2026Amendment RejectedYea (party: Nay)
S.Con.Res. 33
Paul Amdt. No. 5378
On the Amendment S.Amdt. 5378 to S.Con.Res. 33 (No short title on file) · roll call 119
Apr 23, 2026Amendment RejectedYea (party: Nay)
H.R. 7148
Paul Amdt. No. 4272
On the Amendment S.Amdt. 4272 to H.R. 7148 (No short title on file) · roll call 119
Jan 30, 2026Amendment RejectedNay (party: Yea)
S. 3385
Motion to Invoke Cloture: Motion to Proceed to S. 3385
On the Cloture Motion S. 3385 · roll call 119
Dec 11, 2025Cloture Motion RejectedYea (party: Nay)
H.R. 3944
Duckworth Amdt. No. 3466
On the Amendment S.Amdt. 3466 to S.Amdt. 3411 to H.R. 3944 (No short title on file) · roll call 119
Aug 1, 2025Amendment RejectedYea (party: Nay)
H.R. 1968
Paul Amdt. No. 1266
On the Amendment S.Amdt. 1266 to H.R. 1968 (No short title on file) · roll call 119
Mar 14, 2025Amendment RejectedNay (party: Yea)
S.Con.Res. 7
Merkley Amdt. No. 1207
On the Amendment S.Amdt. 1207 to S.Con.Res. 7 (No short title on file) · roll call 119
Feb 21, 2025Amendment RejectedYea (party: Nay)
S.Con.Res. 7
Lujan Amdt. No. 699
On the Amendment S.Amdt. 699 to S.Con.Res. 7 (No short title on file) · roll call 119
Feb 21, 2025Amendment RejectedYea (party: Nay)
S.Con.Res. 7
Schiff Amdt. No. 316
On the Amendment S.Amdt. 316 to S.Con.Res. 7 (No short title on file) · roll call 119
Feb 20, 2025Amendment RejectedYea (party: Nay)
H.R. 82
Crapo Amdt. No. 3331
On the Amendment S.Amdt. 3331 to H.R. 82 (No short title on file) · roll call 118
Dec 20, 2024Amendment RejectedNay (party: Yea)

Committee roles and filings

He chairs an armed services subcommittee on readiness and a commerce subcommittee covering the Coast Guard, maritime affairs and fisheries — and his bills follow those jurisdictions closely. Recent filings include an authorization for the National Science Foundation's polar programs, the Bycatch Reduction Act, the Remote Waste Storage Act, an Alaska National Guard rural community measure, and a bill on returning blind Americans to work.

Sponsored bills carry the Congressional Research Service's own subject classification. Dan Sullivan's cluster into: Public Lands and Natural Resources (2), Armed Forces and National Security (1), Crime and Law Enforcement (1), Environmental Protection (1), International Affairs (1), Social Welfare (1).

547
Bills sponsored
1813
Bills cosponsored

Of the 8 most recent of those, 8 currently sit at Introduced.

Tenure and attendance

Sullivan reached the Senate in the middle of the last decade and now counts among its veterans, under one party label. He is present for almost every recorded vote.

First elected in 2015, now serving across 6 terms. Dan Sullivan falls in the veteran cohort.

0.9%
Roll calls recorded as not voting
220
Roll calls eligible to vote on
2
Recorded as not voting

By the numbers

In the 119th Congress, Dan Sullivan has 547 bills sponsored, 1813 cosponsored, 8 recent floor votes recorded.

Committee assignments

  • Senate Committee on Armed Services
  • Senate Committee on Commerce, Science, and Transportation
  • Senate Committee on Environment and Public Works
  • Senate Committee on Veterans' Affairs
  • Senate Committee on Armed Services: Airland
  • Senate Committee on Armed Services: Readiness and Management Support (Chairman)
  • Senate Committee on Armed Services: Seapower
  • Senate Committee on Commerce, Science, and Transportation: Coast Guard, Maritime, and Fisheries (Chairman)
  • Senate Committee on Commerce, Science, and Transportation: Surface Transportation, Freight, Pipelines, and Safety
  • Senate Committee on Commerce, Science, and Transportation: Telecommunications and Media
  • Senate Committee on Environment and Public Works: Chemical Safety, Waste Management, Environmental Justice, and Regulatory Oversight
  • Senate Committee on Environment and Public Works: Fisheries, Wildlife, and Water

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