Member State: United States of America

Representative Date of Appointment Alternate(s) Date of Appointment Attaché

Mr.  Bradley A.  FREDEN
Mr. Bradley A. FREDEN
Interim Representative
(202) 647-9422

July 13, 2020 Mr. Edward HEARTNEY
Acting Deputy Permanent Representative
(202) 647-6375
September 14, 2018
Mr. Fernando D. ROJAS
Alternate Representative
(202) 647-9482
August 2, 2004  
Mrs. Christina E. BRUFF
Develpment Counselor, Alternate Representative
May 20, 2019  
Mrs. RACHEL OWEN
Deputy Political Officer, Alternate Representative
(202) 647-9378
August 31, 2020  
Ms. Julianna AYNES-NEVILLE
Foreign Affairs Officer, Alternate Representative
(202) 647-9915
October 28, 2015  
Mr. Andrew STEVENSON
Alternate Representative
(202) 647-6015
September 6, 2006  
Mr. Benjamin BARRON
Foreign Affairs Officer, Alternate Representative
September 27, 2019  
Ms. Amanda HICKMAN
Foreign Affairs Officer, Alternate Representative
(202) 251-1157
February 3, 2021  
Mr. Giovanni A. SNIDLE
Alternate Representative
(202) 647-3799
August 13, 1997  
Mr. Daniel CENTO
Foreign Affairs Officer, Alternate Representative
(202) 647-9376
May 3, 2021  
Mr. David SILVERMAN
Deputy Summit Coordinator, Alternate Representative
(202) 647-6374
October 3, 2016  
Ms. Jennifer SHOWELL
Summit/Political, Alternate Representative
(202) 647-3354
February 18, 2014  
Mrs. Barbara ADAIR
Alternate Representative and Summit Coordinator for Development
February 19, 2020  
Ms. Cybele COCHRAN
Alternate Representative and Summit Coordinator
(202) 647-1505
August 31, 2020  
Mr. Thomas WEATHERALL
Alternate Representative
(202) 647-2197
July 25, 2019  

Address: WHA/USOAS Bureau of Western Hemisphere Affairs Department of State - Room 5914  Washington, D.C. 20520

Phone: (202) 647-9376 (See individual listings)

Fax: (202) 647-6973

E-mail: usa@oas.org

Website: http://www.usoas.usmission.gov

Office Hours: 8:15 a.m. to 5:00 p.m. / Closed: Saturday and Sunday

President:
The Honorable Joseph R. BIDEN

Vice-President:
The Honorable Kamala D. HARRIS

Secretary of State:
The Honorable Michael POMPEO

Secretary of the Treasury:
The Honorable Steven T. MNUCHEN

Secretary of Defense:
The Honorable James MATTIS

Attorney General :
The Honorable Jeff SESSIONS

Secretary of Interior:
The Honorable Ryan ZINKE

Secretary of Agriculture:
The Honorable Sonny PERDUE

Secretary of Commerce:
The Honorable Wilbur L. ROSS, JR.

Secretary of Labor:
The Honorable Alexander ACOSTA

Acting Secretary of Health and Human Services:
The Honorable Don J. WRIGHT

Secretary of Housing and Urban Development:
The Honorable Benjamin S. CARSON, SR.

Secretary of Transportation:
The Honorable Elaine L. CHAO

Secretary of Energy:
The Honorable James R. PERRY

Secretary of Education:
The Honorable Elisabeth Dee "Betsy" DEVOS

Secretary of Veterans Affairs:
The Honorable David J. SHULKIN

Acting Secretary Office of Homeland Security:
The Honorable Elaine DUKE

Chief of Staff, The White House:
Mr. John F. KELLY

Administrator, Environmental Protection Agency:
Mr. Scott PRUITT

Director, Office of Management and Budget:
Mr. Mick MULVANEY

U.S. Trade Representative:
Mr. Robert LIGHTHIZER

Ambassador, Permanent Representative to the United Nations:
Her Excellency Nikki R. HALEY

Administrator, Federal Emergency Management Agency :
Mr. William B. LONG

Director of National Drug Control Policy:
Mr. Richard BAUM

Administrator, Small Business Administration :
Mrs. Linda E. MCMAHON

Ambassador, Permanent Representative to the Organization of American States:
His Excellency , ,

Flag United States of America

Capital: Washington, D.C.

National Holiday: July 4

Date of Entry into the Inter-American System : 1889

Website: http://www.usoas.usmission.gov

Any amendment to the Directory of Permanent Missions must be reported to protocol@oas.org.