Ohio Chapter International Society of Arboriculture

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

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

←	November 2023					→
S	M	T	W	T	F	S
			1 The Seen & Unseen Impacts of Invasive Species Lebanon, OH November 1, 2023	2	3 The Urban Forest Myth? Webinar November 3, 2023 Introduction to Tree Risk Assessment Rocky River, OH November 3, 2023	4
5	6 Basic Arborist Training Course Stow, OH November 6 - 10, 2023 Midwest Green Conference Columbus, OH November 6 - 7, 2023 TRAQ Renewal Course REGISTRATON CLOSED Highland Hills, OH November 6, 2023	7 Basic Arborist Training Course Stow, OH November 6 - 10, 2023 Midwest Green Conference Columbus, OH November 6 - 7, 2023	8 Basic Arborist Training Course Stow, OH November 6 - 10, 2023	9 Basic Arborist Training Course Stow, OH November 6 - 10, 2023 Urban Trees & the Law Urban Forestry Today Webinar November 9, 2023	10 Basic Arborist Training Course Stow, OH November 6 - 10, 2023 Trees And The Design/Build Industries: Science, Design, and Sustainability Webinar November 10, 2023	11
12	13	14 Tree Talk Tuesday - What you Need to Know About Beech Leaf Disease Webinar November 14, 2023	15 Natural Pruning of Woody Ornamentals Wooster, OH November 15, 2023	16 TCI Expo St. Louis, MO November 16 - 18, 2023	17 TCI Expo St. Louis, MO November 16 - 18, 2023 Line Clearance Arborist Recertification Course Stow, OH November 17, 2023 Advanced Arboriculture and Tree Science Webinar November 17, 2023	18 TCI Expo St. Louis, MO November 16 - 18, 2023 Native Plant Symposium Cincinnati Zoo November 18, 2023
19	20	21	22	23	24	25
26	27	28 Analysing Timing & Causes of Individual Tree Loss after Land Development TREE Fund Webinar November 28, 2023	29	30

November 28, 2023

Analysing Timing & Causes of Individual Tree Loss after Land Development

TREE Fund Webinar

December 1, 2023

2023 Regional Tree Canopy Professionals' Seminar

Cincinnati, OH

December 1, 2023

The Urban Forest Myth?

Webinar

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