58th Annual Shade Tree Symposium

The Penn-Del ISA is excited to announce that the 2023 Symposium will be held on February 13&14, 2023 at the Lancaster Marriott and Convention Center.

The agenda is posted and certification credits have been assigned. Click here to view the AGENDA

Registration is now open: REGISTER HERE

 If you are interested in being an exhibitor, please find additional information 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. The Penn-Del ISA also works hard to support the professional tree care industry throughout our region.

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Board of Directors

If you are interested in serving on the Board of Directors, please reach out to us to find out more.

2022 Board Meetings

March 8th - Conference Call
May 11th - Conference Call
August 2nd - Conference Call
October 19th - Conference Call
December 6th - Conference Call