Contact Us

Email us
Phone: +1.678.367.0981
Fax: +1.240.547.1795

Mailing Address

International Society of Arboriculture
PO Box 191
Annapolis Junction, MD 20701
United States

Physical Address

International Society of Arboriculture
270 Peachtree St NW, Suite 1900
Atlanta, GA 30303
United States

Events

Events Calendar

For ISA Certification Exam information visit the Exam Dates and Locations Calendar

Event Type:
Start Date:
End Date:
Only events with CEUs:

To sort the info below, click on one of the headers.

NameStartEndCityStateCountry
Ecological Landscape Design - 14-Week Online Course May 12, 2025August 15, 2025DuncanBritish ColumbiaCANADA
Living Green Infrastructure - 14-Week Online Course May 12, 2025August 15, 2025DuncanBritish ColumbiaCANADA
Organic Horticulture Specialist - 14-Week Online Course May 12, 2025August 15, 2025DuncanBritish ColumbiaCANADA
Organic Master Gardener - 14-Week Online Course May 12, 2025August 15, 2025DuncanBritish ColumbiaCANADA
Ecological Plant Knowledge 1 - Natives: 14-Week Online Course May 12, 2025August 15, 2025DuncanBritish ColumbiaCANADA
Ecological Plant Knowledge 2 - Ornamentals: Online Course May 12, 2025August 15, 2025DuncanBritish ColumbiaCANADA
Call for Papers- EDM 2026 International Conference on Overhead Lines June 18, 2025September 24, 2025Fort Collins COCOUNITED STATES
Certified Arborist Prep Course - In Person June 30, 2025July 3, 2025Bald KnobARUNITED STATES
2025 European Tree Climbing Championship July 4, 2025July 6, 2025Pszczyna POLAND
Business Development- Disaster Relief with a Zoom option July 5, 2025July 5, 2025Bald KnobARUNITED STATES
Tree Risk Assessment Qualification Renewal Course - Honolulu, Hawaii July 7, 2025July 7, 2025HonoluluHawaiiUNITED STATES
Tree Risk Assessment Qualification - San Ramon, CA July 8, 2025July 10, 2025San RamonCaliforniaUNITED STATES
Basic Tree ID - Principles, Methods and Practice - Oregon City, Oregon July 8, 2025July 8, 2025Oregon CityOregonUNITED STATES
Webinar: The Effort Behind Simplicity: Practical AI in Consulting Arboriculture July 9, 2025July 9, 2025  UNITED STATES
Tree Risk Assessment Qualification Renewal Course - San Ramon, CA July 11, 2025July 11, 2025San RamonCaliforniaUNITED STATES
Qualified Rigger/Signalperson July 11, 2025July 11, 2025FrenchtownNew JerseyUNITED STATES
The Urban Forest Myth? July 11, 2025July 11, 2025  UNITED STATES
Tree Risk Assessment Qualification - Houston, Texas July 14, 2025July 16, 2025HoustonTexasUNITED STATES
Arborist Certification Course (3 day Course) July 15, 2025July 17, 2025MartinsvilleVAUNITED STATES
Wildfire Risk Reduction Qualification (WRRQ) for Arborists July 16, 2025July 17, 2025Dry BranchGAUNITED STATES
Tree Risk Assessment Qualification - Jurupa Valley, California July 16, 2025July 18, 2025Jurupa ValleyCaliforniaUNITED STATES
Risks To Our Urban Forests and Woodlands July 18, 2025July 18, 2025  UNITED STATES
Storm Damage & PHC Webinar July 18, 2025July 18, 2025  UNITED STATES
Intro to Climbing for Tree Care Professionals July 21, 2025July 24, 2025Bald KnobARUNITED STATES
Tree Risk Assessment Qualification - Richmond, VIC July 21, 2025July 23, 2025RichmondVictoriaAUSTRALIA
Advanced Tree Diagnostics workshop and hands-on practice July 21, 2025July 25, 2025SopronSopronHUNGARY
Tree Risk Assessment Qualification - Chico, California July 21, 2025July 23, 2025ChicoCaliforniaUNITED STATES
Basic Tree ID - Principles, Methods and Practice - Idaho July 21, 2025July 21, 2025BoiseIdahoUNITED STATES
Tree Risk Assessment Qualification - Surrey, BC July 23, 2025July 25, 2025SurreyBritish ColumbiaCANADA
WCISA Climbing Skills Workshop July 25, 2025July 25, 2025Santa RosaCAUNITED STATES
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