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Member of Congress

Dan Sullivan

Republican · U.S. Senator for Alaska

Official biography (Biographical Directory of the U.S. Congress)

Compare with another member

118th Congress, Senate

Party unity how it’s measured

92.8%

Voted with their party on 475 of 512 party-unity votes

Missed votes how it’s measured

5.5%

Missed 38 of 691 votes they were eligible for

Cross-party cosponsoring how it’s measured

27.6%

71 of the 257 bills they cosponsored were introduced by another party

See the bills

Cross-party support how it’s measured

35.5%

22 of the 62 bills they introduced have a cosponsor from another party

See the bills

How they voted by issue area

Each vote counts in every issue area its bill has. A Yea on a procedural vote or motion doesn’t mean support for the bill. How we count these

Issue areaYeaNayPresent or not votingVotes
Agriculture and food1520
Civil rights400
Crime and justice1900
Defense and veterans1610
Economy and finance1510
Education1710
Energy1810
Environment2610
Foreign affairs and trade1720
Government and elections800
Healthcare1710
Housing1210
Immigration1510
Labor and jobs1710
Social safety net1410
Technology1610
Transportation2010

Party unity over time

By month, across every Congress we cover in the Senate. Months with few party-unity votes can swing widely.

Show as a table
MonthParty unityWith party
Jan 202150%1 of 2
Feb 202191.7%33 of 36
Mar 202157.7%15 of 26
Apr 2021100%25 of 25
May 202173.5%25 of 34
Jun 202185.7%24 of 28
Jul 202190.9%30 of 33
Aug 202191.7%44 of 48
Sep 202189.2%33 of 37
Oct 2021100%44 of 44
Nov 2021100%16 of 16
Dec 202194%47 of 50
Jan 202254.5%6 of 11
Feb 202290.7%39 of 43
Mar 202284.3%43 of 51
Apr 202273.3%11 of 15
May 2022100%53 of 53
Jun 2022100%22 of 22
Jul 202282.8%24 of 29
Aug 202295.1%39 of 41
Sep 202290.5%19 of 21
Nov 202276.9%10 of 13
Dec 202290%36 of 40
Jan 2023100%1 of 1
Feb 2023100%25 of 25
Mar 202390.9%40 of 44
Apr 202393.3%14 of 15
May 202397.1%33 of 34
Jun 202384.8%28 of 33
Jul 202394.1%16 of 17
Sep 202395.2%20 of 21
Oct 202389.3%25 of 28
Nov 2023100%35 of 35
Dec 202389.5%17 of 19
Jan 2024100%14 of 14
Feb 202474.1%20 of 27
Mar 202491.7%33 of 36
Apr 2024100%23 of 23
May 2024100%21 of 21
Jun 2024100%9 of 9
Jul 202484.2%16 of 19
Aug 202450%1 of 2
Sep 2024100%19 of 19
Nov 2024100%42 of 42
Dec 202482.1%23 of 28
Jan 2025100%20 of 20
Feb 202593.8%60 of 64
Mar 202598.1%52 of 53
Apr 202592.4%61 of 66
May 2025100%54 of 54
Jun 202596.9%62 of 64
Jul 2025100%106 of 106
Aug 202595.7%22 of 23
Sep 202596.7%29 of 30
Oct 2025100%61 of 61
Nov 2025100%21 of 21
Dec 202597%32 of 33
Jan 202688.2%15 of 17
Feb 2026100%23 of 23
Mar 2026100%25 of 25
Apr 202681.1%30 of 37
May 2026100%16 of 16
Jun 202686.2%50 of 58
Jul 2026100%23 of 23
Aug 2026100%9 of 9
Sep 2026100%12 of 12

Votes

Every vote that counts in our statistics that they were eligible for, newest first.

Showing 1–50 of 691 votes

  • Dec 21, 2024Roll call 339

    H.R. 10545: On Passage of the Bill

    American Relief Act, 2025

    Final passage · Bill Passed · Agriculture and food, Crime and justice, Defense and veterans, Economy and finance, Education, Energy, Environment, Foreign affairs and trade, Government and elections, Healthcare, Housing, Immigration, Labor and jobs, Social safety net, Technology, Transportation

    Yea
  • Dec 21, 2024Roll call 338

    H.R. 82: On Passage of the Bill

    Social Security Fairness Act of 2023

    Final passage · Bill Passed · Social safety net

    Yea
  • Dec 20, 2024Roll call 337

    H.R. 82: On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: H.R. 82)

    Social Security Fairness Act of 2023

    Procedural · Motion Agreed to · Social safety net

    YeaAgainst their party
  • Dec 20, 2024Roll call 336

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    NayAgainst their party
  • Dec 20, 2024Roll call 335

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    NayAgainst their party
  • Dec 20, 2024Roll call 334

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    NayAgainst their party
  • Dec 20, 2024Roll call 333

    H.R. 82: On the Amendment

    Social Security Fairness Act of 2023

    Amendment · Amendment Rejected · Social safety net

    Nay
  • Dec 20, 2024Roll call 332

    On the Nomination

    Confirmation: Serena Raquel Murillo, of California, to be U.S. District Judge for the Central District of California

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 20, 2024Roll call 331

    On the Cloture Motion

    Motion to Invoke Cloture: Serena Raquel Murillo to be U.S. District Judge for the Central District of California

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 20, 2024Roll call 330

    On the Nomination

    Confirmation: Benjamin J. Cheeks, of California, to be U.S. District Judge for the Southern District of California

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 20, 2024Roll call 329

    On the Cloture Motion

    Motion to Invoke Cloture: Benjamin J. Cheeks to be U.S. District Judge for the Southern District of California

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 19, 2024Roll call 328

    H.R. 82: On the Motion to Proceed

    Social Security Fairness Act of 2023

    Procedural · Motion to Proceed Agreed to · Social safety net

    Yea
  • Dec 18, 2024Roll call 327

    S. 4367: On the Motion (Motion to Concur in the House Amendment to S. 4367)

    Thomas R. Carper Water Resources Development Act of 2024

    Final passage · Motion Agreed to · Education, Environment, Transportation

    Yea
  • Dec 18, 2024Roll call 326

    H.R. 82: On Cloture on the Motion to Proceed

    Social Security Fairness Act of 2023

    Cloture · Cloture on the Motion to Proceed Agreed to · Social safety net

    YeaAgainst their party
  • Dec 18, 2024Roll call 325

    H.R. 5009: On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 5009)

    Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025

    Final passage · Motion Agreed to · Agriculture and food, Civil rights, Crime and justice, Defense and veterans, Education, Energy, Environment, Foreign affairs and trade, Healthcare, Housing, Immigration, Labor and jobs, Social safety net, Technology, Transportation

    Yea
  • Dec 16, 2024Roll call 324

    H.R. 5009: On the Cloture Motion

    Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025

    Cloture · Cloture Motion Agreed to · Agriculture and food, Civil rights, Crime and justice, Defense and veterans, Education, Energy, Environment, Foreign affairs and trade, Healthcare, Housing, Immigration, Labor and jobs, Social safety net, Technology, Transportation

    Yea
  • Dec 12, 2024Roll call 323

    On the Nomination

    Confirmation: Matthew James Marzano, of Illinois, to be a Member of the Nuclear Regulatory Commission

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 12, 2024Roll call 322

    On the Cloture Motion

    Motion to Invoke Cloture: Matthew James Marzano to be a Member of the Nuclear Regulatory Commission

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 11, 2024Roll call 321

    On the Nomination

    Confirmation: Noel Wise, of California, to be U.S. District Judge for the Northern District of California

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 11, 2024Roll call 320

    On the Cloture Motion

    Motion to Invoke Cloture: Lauren McGarity McFerran to be a Member of the National Labor Relations Board

    Cloture · Cloture Motion Rejected

    NayWith their party
  • Dec 10, 2024Roll call 319

    On the Nomination

    Confirmation: Cynthia Valenzuela Dixon, of California, to be U.S. District Judge for the Central District of California

    Final passage · Nomination Confirmed

    Not voting
  • Dec 10, 2024Roll call 318

    On the Nomination

    Confirmation: Keli Marie Neary, of Pennsylvania, to be U.S. District Judge for the Middle District of Pennsylvania

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 9, 2024Roll call 317

    On the Nomination

    Confirmation: Tiffany Rene Johnson, of Georgia, to be U.S. District Judge for the Northern District of Georgia

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 5, 2024Roll call 316

    On the Cloture Motion

    Motion to Invoke Cloture: Keli Marie Neary to be U.S. District Judge for the Middle District of Pennsylvania

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 5, 2024Roll call 315

    On the Cloture Motion

    Motion to Invoke Cloture: Tiffany Rene Johnson to be U.S. District Judge for the Northern District of Georgia

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 5, 2024Roll call 314

    On the Nomination

    Confirmation: Sarah Morgan Davenport, of New Mexico, to be U.S. District Judge for the District of New Mexico

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 4, 2024Roll call 313

    On the Cloture Motion

    Motion to Invoke Cloture: Sarah Morgan Davenport to be U.S. District Judge for the District of New Mexico

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 4, 2024Roll call 312

    On the Nomination

    Confirmation: Elizabeth C. Coombe, of New York, to be U.S. District Judge for the Northern District of New York

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 4, 2024Roll call 311

    On the Cloture Motion

    Motion to Invoke Cloture: Elizabeth C. Coombe to be U.S. District Judge for the Northern District of New York

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 4, 2024Roll call 310

    On the Nomination

    Confirmation: Anthony J. Brindisi, of New York, to be U.S. District Judge for the Northern District of New York

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 4, 2024Roll call 309

    On the Cloture Motion

    Motion to Invoke Cloture: Anthony J. Brindisi to be U.S. District Judge for the Northern District of New York

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Dec 3, 2024Roll call 308

    On the Nomination

    Confirmation: Gail A. Weilheimer, of Pennsylvania, to be U.S. District Judge for the Eastern District of Pennsylvania

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 3, 2024Roll call 307

    On the Nomination

    Confirmation: Catherine Henry, of Pennsylvania, to be U.S. District Judge for the Eastern District of Pennsylvania

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 3, 2024Roll call 306

    On the Nomination

    Confirmation: Sparkle L. Sooknanan, of the District of Columbia, to be U.S. District Judge for the District of Columbia

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 2, 2024Roll call 305

    On the Nomination

    Confirmation: Brian Edward Murphy, of Massachusetts, to be U.S. District Judge for the District of Massachusetts

    Final passage · Nomination Confirmed

    NayWith their party
  • Dec 2, 2024Roll call 304

    On the Nomination

    Confirmation: Anne Hwang, of California, to be U.S. District Judge for the Central District of California

    Final passage · Nomination Confirmed

    NayWith their party
  • Nov 21, 2024Roll call 303

    On the Nomination

    Confirmation: Sharad Harshad Desai, of Arizona, to be U.S. District Judge for the District of Arizona

    Final passage · Nomination Confirmed

    Yea
  • Nov 21, 2024Roll call 302

    On the Cloture Motion

    Motion to Invoke Cloture: Gail A. Weilheimer to be U.S. District Judge for the Eastern District of Pennsylvania

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 21, 2024Roll call 301

    On the Cloture Motion

    Motion to Invoke Cloture: Noel Wise to be U.S. District Judge for the Northern District of California

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 21, 2024Roll call 300

    On the Cloture Motion

    Motion to Invoke Cloture: Catherine Henry to be U.S. District Judge for the Eastern District of Pennsylvania.

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 20, 2024Roll call 299

    On the Cloture Motion

    Motion to Invoke Cloture: Cynthia Valenzuela Dixon to be U.S. District Judge for the Central District of California

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 20, 2024Roll call 298

    On the Cloture Motion

    Motion to Invoke Cloture: Anne Hwang to be U.S. District Judge for the Central District of California

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 20, 2024Roll call 297

    On the Cloture Motion

    Motion to Invoke Cloture: Brian Edward Murphy to be U.S. District Judge for the District of Massachusetts

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 20, 2024Roll call 296

    On the Cloture Motion

    Motion to Invoke Cloture: Sparkle L. Sooknanan to be U.S. District Judge for the District of Columbia

    Cloture · Cloture Motion Agreed to

    NayWith their party
  • Nov 20, 2024Roll call 295

    S.J.Res. 117: On the Motion to Proceed

    A joint resolution relating to the disapproval of the Presidential report with respect to the indebtedness of the Government of Ukraine.

    Procedural · Motion to Proceed Rejected · Foreign affairs and trade

    YeaWith their party
  • Nov 20, 2024Roll call 294

    S.J.Res. 115: On the Motion to Discharge

    A joint resolution providing for congressional disapproval of the proposed license amendment for the export of certain defense articles, defense services, and technical data to Israel.

    Procedural · Motion to Discharge Rejected · Foreign affairs and trade

    Nay
  • Nov 20, 2024Roll call 293

    S.J.Res. 113: On the Motion to Discharge

    A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services.

    Procedural · Motion to Discharge Rejected · Foreign affairs and trade

    Nay
  • Nov 20, 2024Roll call 292

    S.J.Res. 111: On the Motion to Discharge

    A joint resolution providing for congressional disapproval of the proposed foreign military sale to the Government of Israel of certain defense articles and services.

    Procedural · Motion to Discharge Rejected · Foreign affairs and trade

    Nay
  • Nov 20, 2024Roll call 291

    On the Nomination

    Confirmation: Amir H. Ali, of the District of Columbia, to be U.S. District Judge for the District of Columbia

    Final passage · Nomination Confirmed

    NayWith their party
  • Nov 20, 2024Roll call 290

    On the Cloture Motion

    Motion to Invoke Cloture: Amir H. Ali to be U.S. District Judge for the District of Columbia

    Cloture · Cloture Motion Agreed to

    NayWith their party

Bills

The bills and joint resolutions behind the bipartisanship numbers, newest first. How we count these

Introduced (62)

  • S. 5649: Save Our Seas 2.0 Amendments ActCosponsor from another party
  • S. 5646: Pay Our Military Act of 2024
  • S. 5544: PRC Students Act
  • S. 5536: End Assistance to China Act
  • S. 5365: Stop Adversaries Meddling in American Elections ActCosponsor from another party
  • S. 5292: A bill to amend the Don Young Coast Guard Authorization Act of 2022 to modify a provision relating to the acquisition of a Coast Guard icebreaker.
  • S. 5286: A bill to prohibit certain exports of natural gas produced or refined in the United States, and for other purposes.
  • S. 5258: Archie Cavanaugh Migratory Bird Treaty Amendment Act
  • S. 5253: ARTIST Act
  • S. 5184: SOLES ActCosponsor from another party

See all 62

Cosponsored (257)

  • S. 5598: A bill to prohibit and require notifications with respect to certain investments by United States persons in the People's Republic of China, and for other purposes.
  • S. 5468: Coast Guard Authorization Act of 2024Introduced by another party
  • S. 5403: Aligning Development and Competition Act of 2024
  • S. 5377: INFORM ActIntroduced by another party
  • S. 5374: Combating Global Poverty Through Energy Development Act
  • S. 5305: Southern Mongolian Human Rights Policy ActIntroduced by another party
  • S. 5303: Stand with Israel Act
  • S. 5291: Visa Integrity Preservation Act of 2024
  • S. 5270: HIDTA Enhancement ActIntroduced by another party
  • S. 5131: STRATEGIC Act of 2024

See all 257

Service

Seats held in the Congresses we cover, from the 117th (2021) on.

  • Senator for Alaska

    January 3, 2021 – present · Republican