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 Specialist, and Urban Forest Professional Written Exam
Exam Date:
May 1, 2025
Registration: Enrollment Deadline: April 15, 2025
HomewoodIL UNITED STATES
Prairie
ISA Certified Arborist, Utility, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
May 3, 2025
Enrollment Deadline: April 17, 2025
OldsABCANADA
New York
ISA Certified Arborist, Utility Specialist, Urban Forest Professional, Certified Tree Climber Specialist Written Exam
Exam Date:
May 3, 2025
Registration: Enrollment Deadline: April 17, 2025
MamaroneckNYUNITED STATES
Illinois
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
May 5, 2025
Enrollment Deadline: April 17, 2025
ZionILUNITED STATES
Western
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
May 10, 2025
Registration: Enrollment Deadline: April 24, 2025
KaneoheHIUNITED STATES
Texas
ISA Certified Tree Worker Climber Specialist Skills Exam
Exam Date:
May 14, 2025
Enrollment Deadline: April 28, 2025
GerorgetownTXUNITED STATES
Mid-Atlantic
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written and Skills Exam
Exam Date:
May 14, 2025
Registration: Enrollment Deadline: April 28, 2025
RichmondVAUNITED STATES
Midwestern
ISA Certified Arborist, Utility and Urban Forest Professional Written Exam
Exam Date:
May 14, 2025
Enrollment Deadline: April 28, 2025
Jefferson CityMOUNITED STATES
Rocky Mountain
ISA Certified Arborist, Utility Specialist, Urban Forest and Tree Climber Specialist Written Exam
Exam Date:
May 16, 2025
Enrollment Deadline: April 30, 2025
CasperWYUNITED STATES
Western
ISA Certified Arborist, Utility Specialist, Urban Forest Professional Specialist and Certified Tree Climber Specialist Written Exam
Exam Date:
May 17, 2025
Registration: Enrollment Deadline: May 01, 2025
El CajonCAUNITED STATES
Western
ISA Certified Tree Worker Climber Specialist Skills Exam
Exam Date:
May 17, 2025
Registration: Enrollment Deadline: May 01, 2025
El CajonCAUNITED STATES
Utah
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
May 19, 2025
Registration: Enrollment Deadline: May 01, 2025
Sandy UT UNITED STATES
Utah
ISA Certified Arborist, Utility, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
May 19, 2025
Enrollment Deadline: May 1, 2025
SandyUTUNITED STATES
Rocky Mountain
ISA Certified Tree Climber Specialist Skills Exam
Exam Date:
May 21, 2025
Enrollment Deadline: May 5, 2025
GreeleyCOUNITED STATES
New York
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
May 22, 2025
Registration: Enrollment Deadline: May 06, 2025
Dix HillsNYUNITED STATES
Illinois
ISA Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
May 22, 2025
Registration: Enrollment Deadline: May 06, 2025
LombardILUNITED STATES
Michigan
ISA Exam Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
May 30, 2025
Enrollment Deadline: May 14, 2025
Ann ArborMiUNITED STATES
Atlantic
ISA Certified Arborist, Utility Specialist, Urban Forest Professional and Certified Tree Climber Specialist Written Exam
Exam Date:
May 30, 2025
Registration: Enrollment Deadline: May 13, 2025
ChearlottetownPEICANADA
Florida
ISA Certified Arborist, Utility and Urban Forest Professional Written Exam
Exam Date:
June 2, 2025
Enrollment Deadline: May 15, 2025
Palm CoastFLUNITED STATES
Southern
ISA Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
June 4, 2025
Enrollment Deadline: May 19, 2025
WilsonNCUNITED STATES
Texas
ISA Certified Arborist, Utility Specialist, Urban Forest and Tree Climber Specialist Written Exam
Exam Date:
June 6, 2025
Enrollment Deadline: May 21, 2025
NacogdochesTXUNITED STATES
Rocky Mountain
ISA Certified Arborist, Utility Specialist, Urban Forest Professional Written Exam
Exam Date:
June 6, 2025
Registration: Enrollment Deadline: May 20, 2025
DenverCOUNITED STATES
Illinois
ISA Certified Arborist, Utility and Urban Forest Professional Written Exam
Exam Date:
June 10, 2025
Enrollment Deadline: May 23, 2025
ZionILUNITED STATES
New England
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
June 26, 2025
Registration: Enrollment Deadline: June 09, 2025
Essex JunctionVTUNITED STATES
Illinois
ISA Certified Arborist, Utility Specialist, Urban Forest Professional Written Exam
Exam Date:
June 26, 2025
Registration: Enrollment Deadline: June 09, 2025
LombardILUNITED STATES
Ohio
ISA Exam Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
June 27, 2025
Enrollment Deadline: June 11, 2025
CantonOHUNITED STATES
Malaysia
ISA Exam Certified Arborist, Utility Specialist and Urban Forest Professional Written Exam
Exam Date:
June 28, 2025
Enrollment Deadline: June 12, 2025
KajangSelangarMALAYSIA
Taiwan Arboricultural Society
ISA Certified Arborist, Utility Specialist, and Urban Forest Professional Written Exam
Exam Date:
June 28, 2025
Registration: Enrollment Deadline: May 30, 2025
TaipeiTWTAIWAN, PROVINCE OF CHINA
Taiwan Arboricultural Society
ISA Certified Tree Climber Specialist Written Exam
Exam Date:
June 28, 2025
Registration: Enrollment Deadline: May 30, 2025
TaipeiTWTAIWAN, PROVINCE OF CHINA
Illinois
ISA Certified Arborist, Utility and Urban Forest Professional Written Exam
Exam Date:
July 10, 2025
Enrollment Deadline: June 24, 2025
ZionILUNITED STATES
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72 https://www.isa-arbor.com/Portals/0/Assets/IMG/ISAA-credentials-w2000.jpg Credentials