CEJIL Offices

The office structure reflects CEJIL's  strategic need to be in close contact with all countries in the region and to maintain a close working relationship with  local partners as well as the main bodies of the Inter-American System.

CEJIL carries out its work from four offices located in distinct corners of the hemisphere. The offices are located in: Buenos Aires, Argentina; Rio de Janeiro, Brazil; San Jose, Costa Rica (where the Inter-American Court is headquartered); and Washington, D.C., US (where the OAS and Inter-American Commission on Human Rights are headquartered).


CEJIL en Buenos Aires


Av. Pueyrredón 510, piso 6, dpto. A
Ciudad Autónoma de Buenos Aires,
Argentina (C1032 ABS)
Telefax (54 11) 5031-2331



CEJIL en Río de JaneiroRío de Janeiro, Brasil

Av. Franklin Roosevelt 194, Sala 906
Centro, Río de Janeiro, RJ,
Brasil (20021-120)
Tel. (55 21) 2533-1660
Fax (55 21) 2517-3280



CEJIL en San José CRSan José, Costa Rica

225 metros Sur y 75 metros Este del
Centro Cultural Mexicano,
Los Yoses, San José,
Costa Rica; Apartado Postal (441-2010)
Tel. (506) 2280-7473 / 7608
Fax (506) 2280-5280


CEJIL en Washington DC


1630 Connecticut Ave., NW, Suite 401
Washington, D.C., 
United States (20009-1053)
Tel. (1 202) 319-3000
Fax (1 202) 319-3019



To contact any of the CEJIL’s offices, please use our contact form.