2024 Sponsor Recognition

ISA thanks our sponsors for their continued support of education in arboriculture through their commitments to the ISA International Tree Climbing Championship.

If you are interested in sponsoring the ISA 2025 ITCC, please contact ISAEventServices@isa-arbor.com

View the 2025 Prospectus

Event Sponsors

TCC Global Sponsor                 Masters' Challenge Sponsor 

                                                                                                                              

Official Apparel Sponsor

• Ascent Prelim Event Sponsor
• Workclimb Prelim Event Sponsor
  
• Equipment/Gear Sponsor
  
• Water Bottle Sponsor 
• Partner Sponsor (Coffee on the Go)
• Throwline Prelim Event Sponsor

General Event Supporters