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
Tree Risk Assessment Qualification - Johnson City, Texas May 12, 2025May 14, 2025Johnson CityTexasUNITED 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
Tree Risk Assessment Qualification - Oregon City, Oregon May 14, 2025May 16, 2025Oregon CityOregon UNITED STATES
TREE INJECTION WORKSHOP May 14, 2025May 14, 2025SalemOregonUNITED STATES
dutch tree climbing championship May 15, 2025May 17, 2025DongenNoord-BrabantNETHERLANDS
New Jersey NCCER Crane Certification Course May 15, 2025May 16, 2025FrenchtownNew JerseyUNITED STATES
Minnesota Tree Climbing Championship May 16, 2025May 18, 2025MinneapolisMinnesotaUNITED STATES
Tree Risk Assessment Qualification Renewal Course - Online Format - Pacific Northwest Chapter May 16, 2025May 16, 2025 Time Zone PSTUNITED STATES
The ARB Show 2025 May 16, 2025May 17, 2025TetburyGloucestershireUNITED KINGDOM
Trees and The Design/Build Industries May 16, 2025May 16, 2025  UNITED STATES
Chainsaw Operations & Safety Webinar May 16, 2025May 16, 2025  UNITED STATES
Penn-Del TCC May 16, 2025May 17, 2025Morrisville Pa. UNITED STATES
Tree Risk Assessment Qualification - Spokane, WA May 19, 2025May 21, 2025SpokaneWashingtonUNITED STATES
Intro to Climbing for Tree Care Professionals May 19, 2025May 22, 2025Bald KonbARUNITED STATES
Tree Risk Assessment Qualification - Rooty Hill , NSW May 19, 2025May 21, 2025Rooty Hill New South WalesAUSTRALIA
Curso de preparación para el examen de arborista certificado por la ISA May 19, 2025May 21, 2025Sandy SpringsGAUNITED STATES
ISA Certified Arborist® Exam Review Course May 20, 2025May 22, 2025GrovetownGAUNITED STATES
Trees in the West May 20, 2025May 20, 2025DenverCOUNITED STATES
Tree Risk Assessment Qualification Renewal Course - Ås, Akershus May 21, 2025May 21, 2025ÅsAkershusNORWAY
2025 Italian Tree Climbing Championship May 22, 2025May 24, 2025CaprarolaVTITALY
Arbor Rescue OKC May 23, 2025May 24, 2025Oklahoma CityOKUNITED STATES
Climber Specialist w/ CPR Hybrid May 23, 2025May 23, 2025Bald KnobARUNITED STATES
2025 Asia Pacific Tree Climbing Championship (APTCC) May 23, 2025May 25, 2025 QLDAUSTRALIA
Advanced Arboriculture and Tree Science May 23, 2025May 23, 2025  UNITED STATES
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