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.

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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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52nd Annual Shade Tree Symposium

Thank you to all of the attendees and exhibitors for being a part of this year's symposium.

Notes and Information from our 2017 Symposium can be found here.

 

WE WANT TO KNOW WHAT YOU THOUGHT, TAKE THE SURVEY