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

Paper- and Skills-Based Exam Locations

Event Type:
Start Date:
End Date:
Only events with CEUs:

To sort the info below, click on one of the headers.

ChapterExamDateCityStateCountry
Illinois
ISA Certified Arborist, Utility and Urban Forest Professional Written Exam
Exam Date:
July 10, 2025
Enrollment Deadline: June 24, 2025
ZionILUNITED STATES
Ontario
ISA Certified Arborist, Utility Specialist, Urban Forestry Professional and, Certified Tree Climber Specialist Written Exam
Exam Date:
July 11, 2025
Registration: Enrollment Deadline: June 25, 2025
MiltonOntarioCANADA
Western
ISA Certified Arborist, Utility Specialist, Urban Forest Professional, and Certified Tree Climber Specialist Written and Skills Exam
Exam Date:
July 12, 2025
Exam At Capacity Do Not Enroll
West CovinaCAUNITED STATES
Indiana
ISA Certified Arborist, Utility Specialist, Urban Forestry Professional Written Exam
Exam Date:
July 16, 2025
Registration: Enrollment Deadline: June 27, 2025
NoblesvilleINUNITED STATES
Mid-Atlantic
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
July 18, 2025
Registration: Enrollment Deadline: July 01, 2025
MartinsvilleVAUNITED STATES
Western
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written and Skills Exam
Exam Date:
July 19, 2025
Registration: Enrollment Deadline: July 02, 2025
RocklinCAUNITED STATES
Michigan
ISA Exam Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
July 19, 2025
Enrollment Deadline: July 1, 2025
WaylandMIUNITED STATES
Michigan
ISA Certified Arborist, Utility Specialist, and Urban Forestry Professional Written Exam
Exam Date:
July 19, 2025
Registration: Enrollment Deadline: July 01, 2025
WaylandMIUNITED STATES
Texas
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
July 22, 2025
Registration: Enrollment Deadline: July 03, 2025
LubbockTXUNITED STATES
Illinois
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
July 23, 2025
Registration: Enrollment Deadline: July 07, 2025
LombardILUNITED STATES
Singapore
ISA Certified Arborist, Utility Specialist, Urban Forest Professional Written Exam
Exam Date:
July 28, 2025
Registration: Enrollment Deadline: July 10, 2025
Singapore SINGAPORE
Singapore
ISA Certified Arborist, Utility Specialist, Urban Forest Professional Written Exam
Exam Date:
July 29, 2025
Registration: Enrollment Deadline: July 11, 2025
Singapore SINGAPORE
Wisconsin
ISA Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
July 31, 2025
Registration: Enrollment Deadline: July 15, 2025
Fond Du LacWIUNITED STATES
Georgia Arborist Association
ISA Certified Arborist, Utility Specialist, and Urban Forestry Professional Written Exam
Exam Date:
August 1, 2025
Registration: Enrollment Deadline: July 16, 2025
DecaturGAUNITED STATES
Minnesota
ISA Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
August 1, 2025
Enrollment Deadline: July 16, 2025
WoodburyMNUNITED STATES
Colombia
ISA Certified Arborist, Utility Specialist, Urban Forest, Tree Climber Specialist Written and Skills Exam
Exam Date:
August 4, 2025
Enrollment Deadline: July 17, 2025
Quito, FunzaCundinamarcaCOLOMBIA
Texas
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
August 5, 2025
Registration: Enrollment Deadline: July 18, 2025
AustinTXUNITED STATES
Texas
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
August 5, 2025
Registration: Enrollment Deadline: July 18, 2025
San AntonioTXUNITED STATES
Illinois
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Exam
Exam Date:
August 14, 2025
Registration: Enrollment Deadline: July 29, 2025
LombardILUNITED STATES
Brazil
ISA Certified Tree Climber Specialist Written and Skills Exam
Exam Date:
August 15, 2025
Registration: Enrollment Deadline: July 30, 2025
FlorianopolisSCBRAZIL
Georgia Arborist Association
ISA Certified Tree Worker Climber Specialist Skills Exam
Exam Date:
August 16, 2025
Registration: Enrollment Deadline: July 31, 2025
GriffinGAUNITED STATES
Malaysia
ISA Exam Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
August 23, 2025
Enrollment Deadline: August 7, 2025
KajangSelangorMALAYSIA
Illinois
ISA Certified Arborist, Utility and Urban Forest Professional Written Exam
Exam Date:
August 26, 2025
Enrollment Deadline: August 8, 2025
ZionILUNITED STATES
Western
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written and Skills Exam
Exam Date:
August 30, 2025
Registration: Enrollment Deadline: August 14, 2025
RocklinCAUNITED STATES
Illinois
ISA Certified Arborist, Utility Specialist, Urban Forest Professional Written Exam
Exam Date:
September 11, 2025
Registration: Enrollment Deadline: August 25, 2025
LombardILUNITED STATES
Western
ISA Certified Arborist, Utility, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
September 12, 2025
Enrollment Deadline: August 27, 2025
PrescottAZUNITED STATES
Kentucky
ISA Certified Arborist, Utility Specialist, and Urban Forestry Professional Written Exam
Exam Date:
September 17, 2025
Registration: Enrollment Deadline: August 29, 2025
VersaillesKYUNITED STATES
Rocky Mountain
ISA Certified Arborist, Utility Specialist, Urban Forestry Professional Written Exam
Exam Date:
September 19, 2025
Registration: Enrollment Deadline: September 03, 2025
AlbuquerqueNMUNITED STATES
Texas
ISA Certified Tree Worker Climber Specialist Skills Exam
Exam Date:
September 24, 2025
Enrollment Deadline: September 8, 2025
WacoTXUNITED STATES
Texas
ISA Certified Arborist, Utility, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
September 24, 2025
Enrollment Deadline: September 8, 2025
WacotxUNITED STATES
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72 https://www.isa-arbor.com/Portals/0/Assets/IMG/ISAA-credentials-w2000.jpg Credentials