Assistant Secretary
Roberta S. Jacobson
Principal Deputy Assistant Secretary
John D. Feeley
Deputy Assistant Secretaries
Liliana Ayalde
Fabiola Rodriguez-Ciampoli
Matthew M. Rooney
Kevin Whitaker
Haiti Special Coordinator
Thomas C. Adams
Chiefs of Mission
Argentina: Vilma Martinez
Bahamas, The: John Dinkelman
Barbados and the Eastern Caribbean: Larry L. Palmer
Belize: Vinai K. Thummalapally
Bolivia: Larry L. Memmott
Brazil: Thomas A. Shannon, Jr.
Canada: David C. Jacobson
Chile: Alejandro D. Wolff
Colombia: P. Michael McKinley
Costa Rica: Anne Slaughter Andrew
Cuba: John Caulfield
Dominican Republic: Raul H. Yzaguirre
Dutch Caribbean: Valerie Belon
Ecuador: Adam E. Namm
El Salvador: Mari Carmen Aponte
Guatemala: Arnold A. Chacon
Guyana: D. Brent Hardt
Haiti: Pamela A. White
Honduras: Lisa J.Kubiske
Jamaica: Pamela E. Bridgewater
Mexico: E. Anthony Wayne
Nicaragua: Phyllis M. Powers
Organization of American States: Carmen Lomellin
Panama: Jonathan D. Farrar
Paraguay: James H. Thessin
Peru: Rose M. Likins
Suriname: John R. Nay
Trinidad and Tobago: Beatrice Wilkinson Welters
Uruguay: Julissa Reynoso
Venezuela: James M. Derham