Details
September 15 - 17, 2025
Prescription Pruning Qualification Course
Upper Arlington, OH
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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
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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