Online Learning and CEU Opportunities

Webinars and webcasts can be an opportunity to learn (and earn CEUs) from anywhere. Many organizations offer monthly free or paid live and on-demand webinars, covering a variety of topics helpful for arborists and urban foresters.

For webinars that do not offer pre-approved ISA CEUs, but that covered content in the ISA exam domains, you can apply for post-approval credit.

Many organizations are adding more webinars to their offerings. Check the websites below for dates, times, and CEU information and check our calendar for specific opportunities.

Listing updated August 12, 2020


Urban Forestry Today Free monthly webcast
TREE Fund Webinars Free webinars from the TREE Fund
Urban Forest Connections Free monthly webinars from the USDA Forest Service, 2nd Wednesdays
New Hampshire Forest Health Series Weekly webcasts in July and August
EAB University Free webinars on more than just emerald ash borer
Cornell Cooperative Extension - Nassau County Free webinars in May and June
Green Infrastructure Webcast Series Free series from the US EPA
Penn State Urban Forestry Webinars Free; search by keyword
Forestry Webinars Webinar portal with free live and on-demand webinars
American Society of Consulting Arborists (ASCA) Webinars Free and paid options
Utility Arborist Association Periodic webinars
TickTalk with Tick Report Free, 2nd Wednesdays
Davey Resource Group Webinars Free live and on-demand webinars
USFS Biochar Webinar Series Free monthly webinars from the USDA Forest Service
Conservation of Natural Resources Webinar Center Webinar portal with free live and on-demand webinars
TreeStuff Webinars Free live and on-demand webinars
Smart Growth Online Free, monthly webinars on smart growth topics
North American Invasive Species Management Organization Paid webinars
TCIA Webinars Paid on-demand webinar options
The Arboricultural Association (UK) A variety of offerings
InsectXaminer Video series from UMass Extension on gypsy moth, lily leaf beetle, euonymus caterpillar, and imported willow leaf beetle


New England ISA Annual Conference October 4-6, 2020 (Powered by EventMobi)
Partners in Community Forestry Conference November 17-20, 2020
ISA Annual Conference December 15-17, 2020

Online Classes

Penn State Extension Online Classes Many course offerings ($)
Tree Diseases: Online Course Online, 7-session course from The Ohio State University. $35
Climate Change Adaptation Planning and Practices Free, 7-session course
University of Massachusetts - University without Walls Principles of Arboriculture Class runs August-November 2020. Register
ELearn Urban Forestry Free urban forestry class, sponsored by U.S. Forest Service and Southern Region Extension Forestry
Tree Board University Free, self-paced course geared toward tree committee volunteers and others
Native Plant Trust A variety of paid virtual classes and workshops ($)

ISA Online Learning Page & Opportunities

ISA Online Courses 1 free option; many paid options
ISA Online Quizzes Free to ISA members or available for purchase for non-members
ISA Online Learning Podcasts CEU options for purchase

NEC-ISA Calendar and Events Page

For specific webinar offerings by date