Updated Oct 16, 2026, 2:34 PM ET
Dan Sullivan
Republican · 3 November 2026

Dan Sullivan

United States Senator from Alaska (since 2015)

Republican U.S. senator from Alaska since 2015, former Alaska attorney general and Marine Corps officer, seeking a third Senate term in the 2026 election.

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Recent media coverage for Dan Sullivan.

  1. WATCH LIVE: Sullivan, Peltola face off in Alaska U.S. Senate debate

    In Alaska, Republican Sen. Dan Sullivan is set to face off against his Democratic challenger, former Rep. Mary Peltola, on Thursday as he bids for

    PBS News Hour
  2. Sullivan, Peltola set to meet in televised debate in high-stakes Alaska US Senate race

    ANCHORAGE, Alaska – The two major candidates in Alaska's competitive U.S. Senate race are set to debate before a statewide audience Thursday, just days after President Donald Trump visited the state to help rally…

    WDIVPeltola
  3. What happens when 2 Dan Sullivans run for the same Alaska Senate seat?

    As per a 2020 ballot measure, Alaska primary voters pick among all qualified candidates for a single office, regardless of party affiliation, and the top four then advance to the general election.

    Reason
  4. Opinion: Why I’m crossing the aisle for either Dan Sullivan

    ObituariesGamesOpens in new windowADN StoreOpens in new windowe-EditionToday's PaperOpens in new windowSponsored ContentOpens in new windowPromotionsGift subscriptionsOpens in new window

    Anchorage Daily News
  5. Trump attacks Mary Peltola at Wasilla rally as Senate race heats up | Local & State News

    President Donald Trump launched personal attacks against Democratic Senate candidate Mary Peltola during a rally in Wasilla on Tuesday, criticizing the former Alaska congresswoman as she challenges Republican U.S.

    youralaskalink.comPeltola
More coverage 4
  1. ‘I think Alaska’s turning blue’: Republicans fret Sullivan’s path to reelection

    Alaska strategists and voters acknowledge GOP Sen. Dan Sullivan is facing a difficult road, despite Trump’s support and the outside money pouring in.

    PoliticoPeltola
  2. Trump vows to probe other Dan Sullivan in alleged Dem plot to sabotage 'real' Alaska GOP senator

    President Trump blasted the “fake” Dan Sullivan campaign for the Senate in Alaska as a “hoax by the Democrats” and said his administration is looking into allegations that the longshot candidate coordinated with a…

    New York Post
  3. Trump made Alaska push for Sullivan with Senate control at stake

    Trump has complained about Alaska’s unique elections system. The state has open primaries, in which the four top vote-getters: regardless of party affiliation: advance to the general election, which uses ranked choice…

    KTVH
  4. Trump presses Alaska governor candidate to drop out: 'I don't like those odds'

    "Can you imagine if they attacked our cities and they attacked places where we are, including right here in Alaska? You would see turmoil far greater.

    Fox News
Born
November 13, 1964
Birthplace
Fairview Park, Ohio
Education
Culver Military Academy (graduated 1983)
Harvard University (BA in economics, 1987)
Georgetown University Walsh School of Foreign Service (Master of Science in Foreign Service, 1993)
Georgetown University Law Center (JD, 1993)

Biography & Campaign Analysis

Background

Daniel Scott Sullivan was born on November 13, 1964, in Fairview Park, a Cleveland suburb in Ohio, where he grew up; his father led RPM International, a company his grandfather had founded.

After finishing Indiana's Culver Military Academy in 1983, he earned an economics degree at Harvard University in 1987 and, in 1993, joint law and foreign service degrees from Georgetown University.

He received an infantry commission in the United States Marine Corps in 1993, served on active duty until 1997, moved to the reserve, and was recalled for service from 2004 to 2006, in 2009, and for a 2013 tour in Afghanistan. He reached the rank of colonel and retired from the Marines in 2024.

Career

Following clerkships with the Ninth Circuit and on the Alaska Supreme Court from 1997 to 1999, Sullivan practiced commercial and corporate law at the Anchorage office of Perkins Coie starting in 2000.

In 2002 he became a White House Fellow, working on National Security Council and National Economic Council staffs under President George W. Bush. Bush named him Assistant Secretary of State for Economic, Energy, and Business Affairs in 2006, a post he held until January 2009.

Governor Sarah Palin then appointed him Alaska Attorney General, an office he held from June 2009 to December 2010, after which Governor Sean Parnell made him commissioner of the Alaska Department of Natural Resources.

In the 2014 Senate election he won the Republican primary over Joe Miller and Mead Treadwell and unseated the Democratic incumbent, Mark Begich; he was reelected in 2020 over Al Gross, 54% to 41%.

2026 race

Sullivan is running for a third term in the November 3, 2026, election, which Alaska runs with ranked-choice voting. In the nonpartisan primary held on August 18, 2026, he advanced with 41.4% of the vote, behind former Democratic congresswoman Mary Peltola at 49.5%. Daniel J. Sullivan, a former U.S. Forest Service employee who is unrelated to the senator, and Gerald Heikes also advanced to the general election.