Welcome

The Pennsylvania-Delaware Chapter of the International Society of Arboriculture was founded in 1960. The purpose of this organization is to foster a greater appreciation for shade trees and to promote the science, technology, and practice of professional arboriculture in the states of Pennsylvania and Delaware.

 

COVID-19 Pandemic

Please read our statement regarding the impact this pandemic is having on our industry.  Click HERE

 

Become a Member

Penn Del ISA membership provides you with access to exclusive resources and discounts. An investment in a chapter membership pays itself back through discounts on continuing education, access to exclusive resources and content, and educational benefits that will advance your career.

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2020 Board Meetings

March 13th - Conference Call
May 8th - Conference Call
August 21st - Meeting in person: Pittsburgh, PA
October 16th - Conference Call
December 11th - Meeting in person: State College, PA