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International Society of Arboriculture
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International Society of Arboriculture
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Set Up Your Profile in the New Find an Arborist Portal

Feb 17, 2026 Categories: February 2026

Earning an ISA credential is a significant milestone in the arboriculture and tree care profession. As an ISA credential holder, you have access to the new Find an Arborist portal, which allows credential holders to manage their own professional information and provides the public with the most accurate and current ISA credential verification. 

With the introduction of this new portal, ISA’s legacy Find an Arborist system will be retired by 30 June 2026. Information from the legacy system cannot be transferred automatically. To increase your visibility and connect with a global audience, set up your profile today!  

For more information about this transition, click here, or to get started, follow this step-by-step video guide. 

 

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

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