Who's Attending

  • Tom Colella
  • Matthew Daly
  • Patrick Kelly
  • Tom Byrne
  • Joel Greifenberger
  • Jon Greifenberger
  • Teresa Greifenberger
  • Geoffrey Coman
  • Thomas Fattarusso
  • Michael Ruconich
  • David Van Tassel
  • Adriana Jacykewycz
  • Eugene Boening
  • Jeffrey Jensen
  • Mauricio Villegas
  • Nicholas Kisarewski
  • Shawn Maerz
  • Liman Cheng
  • Liman Cheng
  • Jesse Friel
  • Thor Ginsberg
  • William Struss
  • Tony Lauro
  • Evan Dackow
  • Bob Dackow
  • Victor Montano
  • Patricia Piotrowski
  • Dylan Gilks
  • Deborah Green
  • Fred Hoffmann
  • Kevin Jaggar
  • Meghan Lemos dos Santos
  • Rebekah Schulz
  • Gus Wade Jr
  • kevin brewer
  • Donald Boeke
  • Joe Noga
  • Carsten W Glaeser Ph.D
  • Will Schieren
  • Wayne Stapleton
  • Christopher Bottari
  • nick bates
  • jon hickey jr.
  • Michael Didyk
  • Edgar Mejia
  • Doreen Johnston
  • Pete Klaymeier
  • Matt Kopp
  • Richie Rivera
  • Fred Gorski
  • Michael DeBlasi
  • Alaina Claeson
  • Charlotte Sears
  • Serena Gagnon
  • Ted Kozlowski
  • Tyler Wilcox
  • Zev Reuter
  • Jeffrey Bracy
  • Patrick Finnegan
  • Daniel Gennaro
  • Stephen Raimondo
  • Adam Cavanagh
  • lou raico
  • Frances Reidy
  • Eugene Gerolami
  • Debra Casha
  • Mike McInerny Jr
  • Jerome Barberio
  • Samuel Lear
  • Scott Cullen
  • David McMaster
  • John Harder
  • Marc Sanphillipo
  • Joseph Umana
  • Chiara Nuzzo
  • Thomas Skabry
  • Laura Blanco
  • Thomas Russo
  • Joseph Stainkamp
  • Michael Voss
  • tom walsh
  • Arthur Pirozzi Jr
  • Liman Cheng
  • Dana Murch
  • Stephen MATUZA
  • Timothy Baxley
  • Joseph Judge
  • Thomas Darragh
  • Dwight Andrews
  • Gerald Laing
  • Patrick Maisch
  • Tony Toscano

February 4th 2020 LIAA Symposium

Download to your Calendar

vendor letter
Vendor Table Letter Vendor Table Letter

2020 Symposium brochure final for web 2020 Symposium brochure

 

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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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