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.
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

6 Reasons to NOT Clean Up the Garden

Unfortunately, many gardeners still think of this kind of hack-it-all-down and rake-it-all-up gardening clean up as good gardening, but in case you haven’t already noticed, I’m here to tell you times have changed.

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!

Trees Hurting or Helping Your Real Estate Listing?

You probably don’t think much about the trees on a home’s property unless they pose an immediate threat to the structure. But you may not be aware of how much value trees hold and how they can affect the price of your listing. John Palmer, an arborist who is certified by the International Society of Arboriculture, reveals the true benefits and liabilities of trees, what buyers should look for in home landscaping, and what sellers can do to protect the value of their trees.

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Upcoming Events

 December 2018 
  • Must register with ISA separately to take the exam. Deadline November 26.

    Louisville, KY

    December 12, 2018

December 10-11, 2018

KAA Certified Arborists Two-Day Preparation Course

Deadline to register December 7

Louisville, KY

December 12, 2018

ISA 1/2 Day Written Exam

Must register with ISA separately to take the exam. Deadline November 26.

Louisville, KY

December 13, 2018

Tree and Construction

TREE Fund FREE Webinar


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