Nov 30
ISA Ontario and IHSA are excited to announce that we have signed an Agreement to save our members money! This goes a long way towards making our industry safer.
Nov 14
ISA announces Executive Director Jim Skiera is retiring at the end of 2017.
Nov 02
Attendee registration is now open for our 68th Annual Conference & Trade Show.
Sep 20
Check out our 2016 OTCC Photos on Facebook
Sep 10
Saturday, 17th September- Pinafore Park, St. Thomas
Sep 08
September 19 to October 31, 2016
Aug 29
October 12, 2016 join LEAF for an author address and book signing!

Our mission is to enhance and promote the care and benefit of trees for present and future generations in Ontario through education, research and awareness.