Benefits of Membership

As an Association here to help our members achieve the most from their professional careers, we provide "services" to our members. Some include the following:


The Long Island Arboricultural Association is dedicated to providing high quality education to our members through monthly meetings, twilight tours, volunteer events and an annual symposium. In addition LIAA sponsors additional special training and education events throughout the year.


Membership provides valuable networking opportunities. Meet industry professionals and build new connections.

Membership List

View a list of current association members.

Workshops, Conferences and Meetings

An Annual Symposium, Twilight Meetings, Membership Meetings, workshops and networking.

Educational Scholarships

We provide educational scholarships every year to students at our February Annual Symposium.


Click here for valuable industry resources.

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.

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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.

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