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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

Newsroom

Be sure to attend the ISA 2026 Business Meeting

Jan 13, 2026 Categories: January 2026

As an ISA member, we are excited to invite you to join ISA and its leadership for the ISA 2026 Business Meeting on 19 February. 

The ISA Business Meeting is an opportunity for the ISA Board of Directors to update ISA members about the organization’s accomplishments, finances, the challenges over the past year, and their strategic vision for ISA. ISA CEO and executive director Caitlyn Pollihan, ISA Board President Sharon Jean-Philippe, and ISA Board Treasurer Tim Walsh will be leading the presentations, and there will be an opportunity for members to ask questions and provide real-time feedback.  

This event is free and open to all current ISA Members. ISA Members will receive an email in a few weeks with detailed information. We look forward to seeing you all at the ISA 2026 Business Meeting. 

 

Image Database

ISA has a vast inventory of arboriculture- and urban forestry-related images that were compiled with the help of our members and volunteers.

Through a partnership with Forestry Images, ISA has thousands of photos and graphics available for use. ISA either owns the photos or has permission to permit their use.

Access the Image Database to browse the collection of images.

International Tree Climbing Championships

Press Releases

For inquiries about ISA news and media opportunities, contact our Communications Specialist.