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Dan Sullivan

Republican · AK · U.S. Senate

Running in 2026: Alaska Senate (incumbent) — see the forecast →

Bio

Daniel Scott Sullivan is an American politician, attorney, and Marine Corps veteran serving since 2015 as the junior United States senator from the state of Alaska. A member of the Republican Party, Sullivan served from 2010 to 2013 as commissioner of the Alaska Department of Natural Resources and from 2009 to 2010 as Alaska attorney general.

Full bio on Wikipedia →

Record of service

In office
11.6 years
First took office
2015 (2 terms)
Seniority
62 of 100 by time served
Age
61
Senate class
2 · junior senator
District offices
  • Anchorage, AK · 907-271-5915
  • Fairbanks, AK · 907-456-0261
  • Juneau, AK · 907-205-3767
  • Ketchikan, AK · 907-225-6880
  • Soldotna, AK · 907-262-4040
  • Wasilla, AK · 907-357-9956

Service history, offices and identifiers from unitedstates/congress-legislators (public domain). Years served sum each term rather than subtracting the first start date, so a break in service is not counted as time in office.

Reported net worth

2018
$2.4M
2019
$5.4M
2020
$5.9M
2021
$6.3M
2022
$5.6M
2023
$8.6M
2024
$7.4M
2025
$7.4M
Most recent filing (2025)
Assets
$4.1M$12.4M
Liabilities
$560k$1.1M
Net worth
$3.0M$11.8M
Since 2018
+$5.0M

From annual financial disclosures, which report every asset and debt as a bracket — so these are ranges, and the figure shown is their midpoint. A primary residence is not a reportable asset while its mortgage is a reportable debt, which pushes some members negative. How this is calculated →

Overall lean (DW-NOMINATE)

LeftCenterRight

Issue profile

FiscalHealthImmig.GunsAbortionEnviron.CrimeDefenseEconomyForeignCivil R.Educ.GovtJudicial
Taxes & Fiscal
R+0.72
Healthcare
R+0.49
Immigration & Border
R+0.63
Guns
R+1.00
Abortion & Reproductive Rights
R+0.95
Environment & Energy
R+0.80
Crime & Policing
R+0.56
Defense & Veterans
R+0.82
Economy & Labor
R+0.71
Foreign Policy & Trade
R+0.43
Civil Rights & Social
D+0.25
Education
R+0.94
Government & Democracy
R+0.38
Judicial & Executive Nominations
R+0.83

Each issue runs left right, scored from how the member voted on bills tagged to that issue (−1…+1). Issues with too few votes are blank. Overall lean uses DW-NOMINATE.

How they score against the parties

Dan Sullivan's voting record compared with each party's national platform, issue by issue — the same similarity score used across the site.

On the political map

Dan Sullivan (the large ringed dot) among every current member of Congress and the party platforms.

Socially conservativeSocially progressiveEconomic leftEconomic rightSullivan

Each small dot is a current member (Dem · Rep); the larger dots are party platforms — click one for its closest members. Economic axis: taxes, healthcare, labor, energy. Social axis: abortion, guns, immigration, civil rights, crime.

Do you vote like Sullivan?

Answer a few questions on the issues and see which members of Congress — and which party — actually line up with you.

Take the 2-minute quiz

Caucuses & committees

Where Sullivansits in Congress's own organization — each group's lean is computed from its members' voting records. Explore them all on the caucuses and committees pages.

Most and least aligned members

Treating Sullivan's 14 issue scores as a vector, cosine similarity measures whether two voting records point the same way (+100%) or in opposite directions (−100%) — the colleagues whose records align most and least with theirs.

Recent notable votes

YEA
21st Century ROAD to Housing Act
2026-06-18 · Cloture Motion Agreed to · Economy & Labor, Government & Democracy, Environment & Energy
YEA
George Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development
2026-06-18 · Nomination Confirmed · Foreign Policy & Trade, Judicial & Executive Nominations
YEA
Michelle Steel, of California, to be Ambassador to the Republic of Korea
2026-06-17 · Cloture Motion Agreed to · Foreign Policy & Trade, Judicial & Executive Nominations
YEA
Michelle Steel, of California, to be Ambassador to the Republic of Korea
2026-06-17 · Nomination Confirmed · Foreign Policy & Trade, Judicial & Executive Nominations
YEA
George Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development
2026-06-17 · Cloture Motion Agreed to · Foreign Policy & Trade, Judicial & Executive Nominations
YEA
Justin D. Smith, of Missouri, to be United States Circuit Judge for the Eighth Circuit
2026-06-15 · Nomination Confirmed · Judicial & Executive Nominations
YEA
Brock Dahl, of Maryland, to be Legal Adviser of the Department of State
2026-06-11 · Nomination Confirmed · Foreign Policy & Trade, Judicial & Executive Nominations
YEA
Justin D. Smith, of Missouri, to be United States Circuit Judge for the Eighth Circuit
2026-06-11 · Cloture Motion Agreed to · Judicial & Executive Nominations
YEA
Anthony J. Powell, of Kansas, to be United States District Judge for the District of Kansas
2026-06-10 · Cloture Motion Agreed to · Judicial & Executive Nominations
YEA
Anthony J. Powell, of Kansas, to be United States District Judge for the District of Kansas
2026-06-10 · Nomination Confirmed · Judicial & Executive Nominations
YEA
Anthony W. Mattivi, of Kansas, to be United States District Judge for the District of Kansas
2026-06-09 · Nomination Confirmed · Judicial & Executive Nominations
YEA
Anthony W. Mattivi, of Kansas, to be United States District Judge for the District of Kansas
2026-06-08 · Cloture Motion Agreed to · Judicial & Executive Nominations

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