Joe Biden

46th President

@JoeBiden | @POTUS

@WhiteHouse

Kamala Harris

49th Vice President

@KamalaHarris | @VP

@WhiteHouse

Antony Blinken

71st Secretary of State

@SecBlinken | @ABlinken

@StateDept

Janet Yellen

78th Treasury Secretary

@JanetYellen

@USTreasury

Lloyd Austin

28th Defense Secretary

@SecDef

@DeptofDefense

Merrick Garland

86th Attorney General

No personal Twitter.

@TheJusticeDept

Deb Haaland

54th Secretary of the Interior

@SecHaaland | @DebHaalandNM

@Interior

Tom Vilsack

32nd Secretary of Agriculture

@SecVilsack

@USDA

Gina Raimondo

40th Secretary of Commerce

@SecRaimondo | @GinaRaimondo

@CommerceGov

Julie Su

Acting Secretary of Labor

@ActSecJulieSu | @JulieSuCA

@USDOL

Xavier Becerra

25th Secretary of Health of Human Services

@SecBecerra | @XavierBecerra

@HHSGov

Marcia Fudge

18th Secretary of Housing and Urban Development

*Stepping down at the end of March

@SecFudge | @MLFudge

@HUDgov

Pete Buttigieg

19th Secretary of Transportation

@SecretaryPete | @PeteButtigieg

@USDOT

Jennifer Granholm

16th Secretary of Energy

@SecGranholm | @JenGranholm

@Energy

Miguel Cardona

12th Secretary of Education

@SecCardona | @TeachCardona

@USEDgov

Denis McDonough

11th Secretary of Veterans Affairs

@SecVetAffairs | @DenisMcDonough

@DeptVetAffairs

Alejandro Mayorkas

7th Secretary of Homeland Security

@SecMayorkas | @AliMayorkas

@DHSgov

Avril Haines

Director of National Intelligence

No personal Twitter.

@ODNIgov

Linda Thomas-Greenfield

Ambassador to the United Nations

@USambUN | @LindaT_G

@USUN

Michael Regan

Administrator of the Environmental Protection Agency

@EPAMichaelRegan | @Michael_S_Regan

@EPA

Jared Bernstein

Chair of the Council of Economic Advisors

@econjared

@WhiteHouseCEA

Katherine Tai

U.S. Trade Representative

No personal Twitter.

@WhiteHouse

Isabel Guzman

Administrator of the Small Business Administration

@SBAIsabel | @IsabelCGuzman

@SBAgov

Shalanda Young

Director of Office of Management and Budget

@OMBPress | No personal Twitter.

Dr. Arati Prabhakar

Director of the Office of Science and Technology Policy

No personal Twitter.

@WHOSTP

William Burns

Director of the CIA

@CIA | No active personal Twitter.

Jeff Zients

Chief of Staff

@WHCOS | No active personal Twitter.

Ron Klain stepped down 02/01/23