Spotted lanternfly (Lycorma delicatula) was officially detected for the first time in Canada in September, 2026 in Windsor, Ontario. There is now considered to be an established population in Essex County. Join the Invasive Species Centre's Entomological Technician David Dutkiewicz to learn more about the current status of spotted lanternfly in Canada and what lies [...]
Join leading experts for our annual online conversation series for a moderated discussion on how science and policy can work together to advance effective, sustainable integrated pest management. This FREE event is hosted by Vineland's Greening the Landscape Research Consortium in Collaboration with ISA Ontario. Nov 12 @ 12:00 PM EST. 1 CEU available for [...]
Join the Regional Forest Health Network for their Forest Pest Review in Eastern Ontario. Speakers from MNR and CFIA will discuss updates on issues and surveys, along with an update on Hemlock resilience, as well as a roundtable for discussion. Registration is free. Lunch provided. ISA CEUs available for attending. Register by emailing Dan Cooper [...]
Join OUFC - the Ontario Urban Forest Council - for their 2026 Virtual Conference on Nov 24 2026! This virtual event will bring together urban forestry professionals, municipal leaders, researchers, consultants, students, and industry partners from across Ontario and beyond to share knowledge, explore emerging challenges, and celebrate the important role urban forests play in [...]
This no-cost one-day training course is offered in partnership between ISA Ontario, OCAA, and The Career Foundation. Funding is provided by MLITSD through the Skills Development Fund. This course is presented as an extension of the Arborist Ground Worker Training Program. Date: December 04, 2026 - 8:00am to 4:00pm - Location: Landscape Ontario, 7856 Fifth [...]
Join OCAA for their Annual Fall Symposium! Educational sessions, networking opportunities, awards dinner, and more! DATE: Wednesday December 9th & Thursday December 10th, 2026 LOCATION: Horseshoe Valley Resort: 1101 Horseshoe Valley Road West, Barrie ON ISA CEUs have been applied for. See details online here.
This no-cost one-day training course is offered in partnership between ISA Ontario, OCAA, and The Career Foundation. Funding is provided by MLITSD through the Skills Development Fund. This course is presented as an extension of the Arborist Ground Worker Training Program. Date: December 14, 2026 - 8:00am to 4:00pm - Location: Landscape Ontario 7856 Fifth [...]
Join Landscape Ontario for Congress 2027! Over three days this annual trade show and conference event features hundreds of exhibitors, as well as educational sessions, and thousands of green industry professionals. Jan 12-14, 2027 at the Congress Centre in Mississauga ON. Visit ISA Ontario at booth # E2! Use ISA Ontario's exclusive VIP code to [...]
We'll be hosting written exams for the: ISA Certified Arborist, Tree Climber (written}, Utility Specialist, and Certified Urban Forest Professional Exam at the ISA Ontario Conference at Deerhurst Resort in Huntsville, ON. Step 1: Submit your application to take the exam. It can take ISA 2-3 weeks to review your application so we recommend you [...]
ISAO's Annual Conference and Trade Show is THE premier gathering for arboriculture professionals in Ontario! Join us for three days of educational sessions, networking, an incredible trade show, and FUN! This three-day event will be held at the beautiful Deerhurst resort in Huntsville Ontario. See details online here. We can't wait to see you there!
