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

 June 2026 
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June 8 - 11, 2026

Certified Arborist Preparation Course

Registration Deadline: May 20, 2026

Highland Heights, OH

June 9, 2026

Tree Talk Tuesday - Biochar Applications and Lifecycle in the Green Industry

June 12, 2026

ISA Written Exam

Highland Hills, OH

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