Contact Us

Email us
Phone: +1.678.367.0981
Fax: +1.240.547.1795

Mailing Address

International Society of Arboriculture
PO Box 191
Annapolis Junction, MD 20701
United States

Physical Address

International Society of Arboriculture
270 Peachtree St NW, Suite 1900
Atlanta, GA 30303
United States

Exam Dates and Locations

ISA Certified Arborist, Utility Specialist, and Urban Forestry Professional Written Exam

Date: August 30, 2025
Location: Heredia, San Pablo, COSTA RICA
Organizer: Costa Rica
Contact Name: ISA Certification Department
Contact Phone: +1 678-367-0981
Contact FAX: [email protected]
Contact Email: [email protected]


Registration: Registration: Enrollment Deadline: August 14, 2025
Seats Available: 20
Cert Exam Chapter: Costa Rica


Start Date: 8:00 AM, August 30, 2025
End Date: 12:00 PM, August 30, 2025

Address: Heredia
San Pablo
COSTA RICA
72 https://www.isa-arbor.com/Portals/0/Assets/IMG/ISAA-credentials-w2000.jpg Credentials