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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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Latest News

Amazon Smile

A percentage of your purchases through Amazon can now support the Ohio Chapter. Search for Ohio Chapter International Society of Arboriculture as your charity in Settings. Then bookmark Smile.Amazon to do all of your shopping. Don't forget to let your friends and family know too!

Altec Field Day - Optional Event

Prior to the Ohio Tree Care Conference

Specialty License Plate Now Available

By purchasing a Trees4Ohio specialized interest license plate for your vehicle, you help underwrite educational programs and services that directly benefit the trees of Ohio.

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Upcoming Events

 February 2020 
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January 1 - December 31, 2020

Online Course: Tree Diseases

The Ohio State University

February 21, 2020

The Pervasiveness of Invasiveness

Wooster, OH

February 21, 2020

The Arborist Short Course: Advanced Tree Knowledge for Better Tree Care Seminar

Columbus, OH

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