Welcome to ISA Ontario

COMING TO THE DR. ED GILMAN WORKSHOPS?  REGISTRATIONS OPEN AT 8AM... WORKSHOP BEGINS AT 9AM.

GUELPH. 24 APRIL:  GUELPH ARBORETUM, College Ave East, Guelph ON, N1G 2W1.   REMEMBER to bring your PPE, including SAFETY GLASSES & EAR PROTECTION.

OTTAWA. 27 APRIL:

CANADA AGRICULTURE AND FOOD MUSEUM, THREE SISTERS HALL, 901 Prince of Wales Drive (Indigo Parking Lot), Ottawa, ON, K2C 3K1.  MAP.   REMEMBER to bring your PPE and your PARKING PASS that was emailed to you.

   
Our GUELPH & OTTAWA WORKSHOPS ARE FULL.  NO ONSITE REGISTRATIONS.   Click HERE for more information...

 

Warren Buffett
Someone's sitting in the shade today because someone planted a tree a long time ago. "Warren Buffett"

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.

News & Events

Mar 15
If you are an arborist or own a tree or arboricultural company, you will soon be required to obtain a licence, in Oakville.
Mar 06
ISA new website is live!
Mar 06
Results from the 2017 Municipality Tree Demand Survey
Feb 07
Early release of the Annual Meeting of Members (AMM) Booklet for Members

Connect With Us