ISA 2025 Annual International Conference in Christchurch, NZ

We look forward to seeing you all in Christchurch, New Zealand on 20-22 October 2025. 

Interested in Sponsoring or Exhibiting at the 2025 ISA Annual International Conference? 

ISA provides sponsors the opportunity to play a vital role in strengthening the global tree care community by supporting the arborist profession’s growth, recognition, and success, through our annual international conference and tree climbing championships. Sponsors provide targeted support for specific ISA events and programs aligning with their corporate objectives while helping advance the ISA mission.

Stay tuned for more information regarding 2025 sponsorship opportunites. For any immediate inquiries, please reach out to adoty@isa-arbor.com.