Find an Arborist

We promote the hiring of companies who have ISA certified professionals on staff. ISA Certified Arborists® are held to a Code of Ethics and are encouraged to follow industry standards.
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Continuing Education

Continuing Education

Professional arborist are encouraged to keep current on best practices and industry standards through workshops, seminars, the annual conference and on-line education opportunities.
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Become an Arborist

An ISA credential enables the public the opportunity to make an informed selection of services based on the knowledge and advanced training you demonstrate as a credential holder.
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Ohio Chapter ISA

Upcoming Events

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May 12 - 14, 2026

TRAQ Qualification Course

Columbus

May 15, 2026
10:00AM - 5:30PM EDT

Advanced Arboriculture and Tree Science

10:00 pm - 5:30 pm ET

Webinar

May 22, 2026
10:00AM - 5:30PM EDT

Risks To Our Urban Forests And Woodlands

10:00 pm - 5:30 pm ET

Webinar

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