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Phone: +1.678.367.0981
Fax: +1.240.547.1795

Headquarters Address

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

Mailing Address

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

Showing the world the benefits of trees

We promote the professional practice of arboriculture to foster a greater awareness of the benefits of trees.

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Keep up with ISA

2020 Awards of Distinction and True Professionals

The nomination period is closed. The 2020 award winners will be annouced at the ISA Annual International Conference and Trade Show.

 

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October 7-9, 2022

Indiana Tree Climbing Competition

Indianapolis, Indiana United States Garfield Park

October 7, 2022

2022 Fall Pruning Workshop

Rome, GA United States Lock & Dam/Coosa River Trading Post

October 7-9, 2022

WCISA Women's Climbing Workshop

Applegate, CA United States Jesuit Retreat Center

October 7, 2022

Advanced Arboriculture and Tree Science

, United States Webinar

October 9-12, 2022

Environmental Concerns in Rights of Way Management 13th International Symposium

Charlotte , NC United States Sheraton Charlotte Hotel & Convention Center

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