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 Tree Worker Climber Specialist Skills Exam

Date: May 14, 2025
Location: Gerorgetown, TX, UNITED STATES
Organizer: TX
Contact Name: ISA Credentialing Services Department
Contact Phone: 1 678-367-0981
Contact Email: [email protected]


Registration: Enrollment Deadline: April 28, 2025
Seats Available: 6
Cert Exam Chapter: Texas


Start Date: 7:30 AM, May 14, 2025
End Date: 11:30 AM, May 14, 2025

Address: Gerorgetown
TX
78626
UNITED STATES
72 https://www.isa-arbor.com/Portals/0/Assets/IMG/ISAA-credentials-w2000.jpg Credentials