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

ISA Events

ISA International Annual Conference with ITCC

5-8 August 2018 Columbus, Ohio, United States
ISA Annual International Conference and Trade Show

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Climbing Competitions

23-25 May 2025 , QLD Australia
2025 Asia Pacific Tree Climbing Championship (APTCC)
4-6 July 2025 Pszczyna, Poland
2025 European Tree Climbing Championship
17-19 October 2025 Christchurch, New Zealand
International Tree Climbing Championship (ITCC) 2025
3-4 May 2025 Boise, Idaho United States
Boise Tree Climbing Competition
10-11 May 2025 , Vestland Fylke Norway
Norwegian tree climbing competition

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TRAQ Events

6-8 May 2025 Colorado Springs, Colorado United States
Tree Risk Assessment Qualification - Colorado Springs, CO
7-9 May 2025 Highland Heights, Kentucky United States
Tree Risk Assessment Qualification - Highland Heights, Kentucky
7-9 May 2025 Auckland, New Zealand New Zealand
Tree Risk Assessment Qualification - Auckland, New Zealand
7-9 May 2025 Waterford Township , Michigan United States
Tree Risk Assessment Qualification - Waterford Township , Michigan
12-14 May 2025 Johnson City, Texas United States
Tree Risk Assessment Qualification - Johnson City, Texas

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Scientific Symposia

No current Scientific Symposia

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