About Us

Ohio Chapter ISA

Thank you for your interest in the Ohio Chapter of the International Society of Arboriculture (OCISA). The Ohio Chapter is the successor of the Ohio Chapter of the National Shade Tree Conference organized in 1942 and then the Ohio Chapter of the International Shade Tree Conference in 1961. In 1975, the Chapter became the Ohio Chapter International Society of Arboriculture. The Chapter is established in the state of Ohio as a 501(c)3 charitable organization. In early 2014, the Chapter's Board of Director's redefined the Chapters goals as indicated below:

The Mission of the Ohio Chapter International Society of Arboriculture is to advance responsible tree care practices through research, technology and education, while promoting the benefits of trees.

The Ohio Chapter values investing in the future of professional arboriculture through education, research, safety and communication, while maintaining integrity and credibility.  The following public reports are available for viewing:

Annual Report
2016
2015

Annual Budget
Current Fiscal Year

Annual Meeting Minutes
2017 Draft
2016
2015
2014
2013

Annual IRS 990 & 990T Filings
2015-2016
2014-2015