ISA Certified Arborist Course Jan 9-13, 2023: Online or In-Person (Buffalo)
Council Board Member and Board Certified Master Arborist Glenn Gentzke is well regarded for his ISA Certified Arborist Training Course. This iteration in January 2023 can be taken in person (Buffalo) or on Zoom. ISA Certified Arborist Preparatory Course Jan 2023 Glenn Getzke