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
Virtual Certified Arborist Prep Course April 1, 2025May 29, 2025ClearwaterFloridaUNITED STATES
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
2025 Asia Pacific Tree Climbing Championship (APTCC) May 23, 2025May 25, 2025 QLDAUSTRALIA
Polish Tree Climbing Championship May 24, 2025May 25, 2025Młochów POLAND
Tree Risk Assessment Qualification - Charlottesville, Virginia May 28, 2025May 30, 2025CharlottesvilleVirginiaUNITED STATES
Tree Risk Assessment Qualification - Seattle, Washington May 28, 2025May 30, 2025SeattleWashingtonUNITED STATES
Tree Risk Assessment Qualification - Arlington Heights, Illinois May 28, 2025May 30, 2025Arlington HeightsIllinoisUNITED STATES
Gulf Coast TRAQ Certification May 28, 2025May 30, 2025FairhopeAlabamaUNITED STATES
Tree Risk Assessment Qualification - Fairhope, Alabama May 28, 2025May 30, 2025FairhopeAlabama UNITED STATES
Tree Risk Assessment Qualification - Jurupa Valley, California May 28, 2025May 30, 2025Jurupa ValleyCaliforniaUNITED STATES
Practical Arboriculture - Research Driven Solutions May 29, 2025May 30, 2025PalmerAlaskaUNITED STATES
Utah Tree Climbing Competition May 29, 2025May 31, 2025Salt Lake CityUTUNITED STATES
Trees and the Law May 30, 2025May 30, 2025  UNITED STATES
Ohio Tree Climbing Championship May 31, 2025June 1, 2025ColumbusOHUNITED STATES
Tree Risk Assessment Qualification - San Bernardino, California June 2, 2025June 4, 2025San BernardinoCaliforniaUNITED STATES
South Carolina NCCER Crane Certification Course June 2, 2025June 3, 2025Boiling SpringsSCUNITED STATES
Tree Risk Assessment Qualification - Westerville, Ohio June 4, 2025June 6, 2025WestervilleOhioUNITED STATES
Webinar: Urban Pines featuring June 4, 2025June 4, 2025  UNITED STATES
2025 Baltic States Tree Climbing Championship June 5, 2025June 7, 2025Carnikava LATVIA
Tree Invetories: Data Collection & Analysis June 5, 2025June 6, 2025SurreyBCCANADA
Gear Up for Safety: Hands-On Day of Equipment Focus June 6, 2025June 6, 2025SacramentoCAUNITED STATES
MWISA Tree Climbing Championship June 6, 2025June 8, 2025TulsaOKUNITED STATES
Women’s Tree Climbing Workshop® June 6, 2025June 8, 2025GreeleyCOUNITED STATES
Business Development- Disaster Relief with a Zoom Option June 7, 2025June 7, 2025Bald KnobARUNITED STATES
Tree Risk Assessment Qualification Renewal Course - Online Format - New Zealand Arboricultural Association June 9, 2025June 10, 2025 Time Zone: NZDTNEW ZEALAND
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