Mission: Fostering a greater appreciation for trees and promoting research, technology, and the professional practice of arboriculture.
Programs: Sponsoring arboriculture education through workshops and conferences.
testing for isa certification as arborist, arborist / utility specialist, arborist / municipal specialist, tree worker / climber specialist, certified master arborist
offering for sale isa publications covering a variety of arborous topics.
preparation and mailing to members of a quarterly newsletter.