Board of Directors


Adriana Jacykewycz – President

Ralph Tuthill – Vice-President

David Golon – Vice-President

Erik Pauze – Treasurer

Jackson Dodds – Past President


Evan Dackow

Frederick C. Hoffmann V

David Jenkins

Patricia Piotrowski

Lou Raico

Natalie Raso


Zvpuryyr Cbgbpxv


About Us

The Long Island Arboricultural Association (LIAA) is a non-profit educational organization dedicated to education for the appreciation and care of shade trees and shrubs on Long Island.

Read more about us

Contact us

Sponsorship Opportunities

LIAA invites all members and supporters to participate in our Sponsorship program. These sponsorships help offset the increasing costs of providing one of the largest one-day program devoted to arboriculture in the Northeast, the Long Island Arboricultural Association's Annual Tree Symposium.

Read More