Contact Us

We will be glad to answer your questions and hear your comments and suggestions. Please contact us:

General questions
(919) 684-5774

Administrative Offices
North America Office
Organization for Tropical Studies
408 Swift Ave.
Durham, NC  27705
United States
(919) 684-5774

Costa Rica Office
Organización para Estudios Tropicales
Apartado 676-2050 San José
Costa Rica
+ 506 2511-6200
(Click here for directions)

South Africa Office
Organization for Tropical Studies
PO Box 33
Skukuza 1350
South Africa
(Web page)

Field Station Reception in Costa Rica
La Selva Research Station
(Web page)

Las Cruces Research Station
(Web page)

Palo Verde Research Station
(Web page)

Field Station Administration
La Selva Research Station
Charles Acuña
+506 2511 5100

Las Cruces Research Station
and Wilson Botanical Garden
Emilce Ramirez
+506 2511 4900

Palo Verde Research Station
Diego Núñez Calderón
+506 2661-4717

Skukuza Science Leadership Initiative Campus
Laurence Kruger

Director of Academics in Costa Rica
Sofía Rodríguez
+506 2511-6238

Undergraduate Courses
Enrollment Team (admissions)
(919) 684-5155

Graduate Courses
Enrollment Team (admissions)
+506 2511-6239

Faculty-Led Groups
Kattia Mendez
+506 2511-6240

Natural History Reservations
+506 2524-0607 or +506 27734004, Ext. 3002

Research Services (permits)
Enrique Castro
+506 2524-0607, Ext. 2320

Orlando Vargas
+506 2524-0607, Ext. 2330

Chief Executive Officer
Elizabeth Braker
(919) 684-5774

James Boyle
(919) 684-5774

Human Resources &
General Administration
Jennifer Kelley
(919) 684-5774

You can also send us any questions or comments by filling out the form below:

If you like to file a complaint, you can do that anonymously without the need to include your name and/or email in the form / Si desea presentar una denuncia, puede hacerlo de forma anónima sin necesidad de incluir su nombre y/o dirección email en el formulario

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