Our Donors

TREE Fund gratefully acknowledges the support of our 2023 lead donors:

  • Aslplundh Tree Expert, LLC
  • Altec/Styslinger Foundation, Inc.
  • Anderson’s Tree Care Specialists, Inc.
  • Arbor Day Foundation
  • ArborMetrics Solutions, Inc.
  • Ashley Mulis
  • Aspen Tree Service
  • Bartlett Tree Experts
  • Brian Kralovic
  • Canadian TREE Fund
  • CN Utility Consulting, Inc.
  • The Davey Tree Expert Company
  • Enviro Arbor Solutions
  • Greg Hill
  • Illinois Arborist Association, Inc.
  • Indiana Arborist Association
  • International Society of Arboriculture
  • Iron Rose Foundation
  • ISA Rocky Mountain Chapter
  • ISA Southern Chapter
  • Eric Smith and Marcia Brom Smith
  • Jacques H. Brunswick
  • Jarraff Industries, LLC
  • Jason Flory
  • Jeffrey S. Hamilton, Jr.
  • JustGiving Anonymous Donor
  • Kelly Frady
  • Louise J. Desjardins
  • Matt Van Maanen
  • Mid-Atlantic Chapter ISA
  • Midwestern Chapter ISA
  • Nathan Crow
  • New England Chapter ISA
  • New York State Arborists, ISA Chapter, Inc.
  • Ohio Chapter ISA
  • PacifiCorp
  • Paul Karpel
  • Randall Harwood Miller
  • Sam E VanMaanen
  • Sam E. and Lisa K. VanMaanen
  • SavATree
  • Stanley Tree Service
  • Steven David Geist
  • Stuart M. Crow
  • The Cleveland Foundation
  • The Mulch Center
  • Theresa L. Williams
  • Tom Grant
  • Urban Forest Nursery, Inc.
  • Vermeer Corporation
  • West Coast Arborists
  • Western Chapter ISA
  • William Tobias and Anne P. Sherrill
  • Wisconsin Arborist Association
  • Wright Service Corp.

Thank you to our 2022 lead donors:

  • Altec/Styslinger Foundation, Inc.
  • Arbor Day Foundation
  • Arborjet, Inc.
  • ArborMetric Solutions, Inc.
  • Asplundh Tree Expert, LLC
  • Bandit Industries, Inc.
  • Bartlett Tree Experts Company
  • Bruce Berard
  • Canadian TREE Fund
  • Daniel Lippi
  • Davey Tree Expert Company
  • Don Lockwood
  • Florida Chapter ISA
  • Steve Geist
  • Green Manufacturing
  • Illinois Arborist Association, Inc.
  • Indiana Arborist Association
  • International Society of Arboriculture
  • Iowa Arborist Association
  • Jacques Brunswick
  • James R. Clark and Nelda P. Matheny
  • Jeffrey and Therese Edgar
  • Lewis Tree Services
  • Mark Hilliard
  • Michael and Karen Grimm
  • Mid-Atlantic Chapter ISA
  • Midwestern Chapter of ISA
  • New Jersey Arborists ISA Chapter
  • New York State Arborists ISA Chapter
  • Ohio ISA Chapter
  • PacifiCorp
  • Peter and Ann Sortwell
  • Randall H. Miller
  • Rocky Mountain ISA Chapter
  • Sam VanMaanen
  • SavATree
  • William and Anne Sherrill
  • Southern Chapter of ISA
  • Stanley Tree Service
  • Texas Chapter ISA
  • Thomas Wolf
  • Urban Forest Nursery, Inc.
  • Vermeer Corporation
  • West Coast Arborists
  • Western Chapter ISA
  • Wisconsin Arborist Association
  • Wright Service Corp.
  • Wright Tree Service

These supporters contributed $2,500 or more in 2022.

Thank you to our 2021 lead donors:

  • ACRT Inc
  • Altec/Styslinger Foundation
  • Anonymous
  • Arborjet
  • ArborMetrics
  • Asplundh Tree Expert, LLC
  • Bandit Industries, Inc.
  • Bartlett Tree Experts
  • Jacques Brunswick and Louise Desjardins
  • Canadian TREE Fund
  • CN Utility Consulting, Inc.
  • Corteva Agriscience, Agriculture Division of DowDuPont
  • Patrick and Tracy Covey
  • Stuart Crow
  • The Davey Tree Expert Company
  • FirstEnergy Corp.
  • Florida Chapter ISA
  • Ford Motor Company
  • Bruce Fraedrich
  • Steven Geist
  • Green Manufacturing, Inc.
  • Michael and Karen Grimm
  • Mr. and Mrs. Jack Guffey, Jr.
  • Pamela Henrickson
  • Randolph Dickson Hoover
  • Stacy Hughes and Tracy Tylkowski
  • Illinois Arborist Association
  • Indiana Arborist Association
  • International Society of Arboriculture
  • Iowa Arborist Association
  • ISA Rocky Mountain Chapter
  • ISA Southern Chapter
  • ISA Texas
  • Jarraff Industries, LLC
  • John B. Ward & Co.
  • Ken Smith Workshop
  • Lewis Tree Service
  • Ohio Chapter ISA
  • Mid-Atlantic Chapter ISA
  • Midwestern Chapter ISA
  • Randall H. Miller
  • Jerry and Marilyn Morey
  • New England Chapter ISA
  • New York State Arborists, ISA Chapter, Inc.
  • Nyemaster Goode, P.C.
  • PacifiCorp
  • Pacific Northwest ISA
  • PECO Energy (an Exelon Company)
  • SavATree
  • Michael Sepa
  • Shade Tree Service Company
  • Stanley Tree Service
  • Tree Care Industry Association, Inc.
  • Urban Forest Nursery, Inc,
  • Veach Charitable Foundation
  • Vermeer Corporation
  • West Coast Arborists
  • Western Chapter ISA
  • Wisconsin Arborist Association
  • Tom Wolf
  • Wright Tree Service
  • Tripp Wyckoff
  • Xcel Energy

These supporters contributed $2,500 or more  between  1/1/2021 and 12/31/2021.

Thank you to our 2020 lead donors:

  • ACRT Services
  • Arborjet
  • Scott and Hali Asplundh
  • Asplundh Tree Expert, LLC
  • Bandit Industries, Inc.
  • Bartlett Tree Experts
  • Jacques Brunswick and Louise Desjardins
  • Canadian TREE Fund
  • CN Utility Consulting
  • Corteva Agriscience, Agriculture Division of DowDuPont
  • The Davey Tree Expert Company
  • FirstEnergy Corp.
  • Paul and Kristin Fletcher
  • Ford Motor Company
  • Green Manufacturing, Inc.
  • Illinois Arborist Association
  • Indiana Arborist Association
  • International Society of Arboriculture
  • ISA Southern Chapter
  • James Urban, FASLA
  • KASK
  • Lewis Tree Service
  • Mid-Atlantic Chapter ISA
  • Midwestern Chapter ISA
  • Minnesota Society of Arboriculture
  • New England Chapter ISA
  • New Jersey Arborists Chapter of ISA
  • Wilbur Nutter
  • Ohio Chapter ISA
  • PacifiCorp
  • Pacific Northwest ISA
  • PECO Energy (an Exelon Company)
  • SavATree
  • Steven Geist
  • Texas Chapter ISA
  • Tree Care Industry Association
  • Urban Forest Nursery
  • Vermeer Corporation
  • Western Chapter ISA
  • Wisconsin Arborist Association
  • Wright Tree Service

These supporters contributed $2,500 or more between 1/1/2020 and 12/31/2020.

Thank you to our 2019 lead donors:

  • Altec/Styslinger Foundation
  • Asplundh Tree Expert, LLC
  • Bandit Industries, Inc.
  • Jim and Annie Barborinas
  • Bartlett Tree Experts
  • BrightView
  • Jacques Brunswick and Louise Desjardins
  • Canadian TREE Fund
  • Stephanie Clift
  • CN Utility Consulting, Inc.
  • Collatos Family Foundation
  • Connick Tree Care
  • Corteva Agriscience, Agriculture Division of DowDuPont
  • David and Gretchen Crary
  • Nan Jernigan Danforth
  • The Davey Tree Expert Company
  • ECI
  • Stephen Farrens
  • FirstEnergy Corp.
  • Paul F. and Kristin Fletcher, Jr.
  • Florida Chapter ISA
  • Ford Motor Company
  • Steven Geist
  • Green Manufacturing, Inc.
  • Michael Grimm Services, Inc.
  • Michael R. and Karen Root Grimm
  • Hamilton Tree and Landscape
  • Brett Heinrich
  • Pamela Hendricksen
  • Illinois Arborist Association, Inc.
  • Indiana Arborist Association
  • International Society of Arboriculture
  • Iowa Arborist Association
  • ISA Rocky Mountain Chapter
  • ISA Southern Chapter
  • Jarraff Industries, Inc.
  • John B. Ward & Co.
  • Alison Keir
  • Kentucky Arborist Association
  • Lewis Tree Service
  • MAC- ISA
  • Minnesota Society of Arboriculture
  • Rick Mowbray
  • New Jersey Arborists
  • New York State Arborists, ISA Chapter, Inc.
  • Wilbur Nutter
  • Ohio Chapter ISA
  • PacifiCorp
  • PECO Energy (an Exelon Company)
  • Penn-Del ISA
  • Mundy Wison Piper and Winthrop Piper
  • Ronald Romero
  • SavATree
  • J. Eric Smith and Marcia Brom Smith
  • Stanley Tree Service
  • Texas Chapter ISA
  • Tree Care Industry Association, Inc.
  • Unitil Service Corp.
  • James Urban
  • Urban Trees + Soils
  • Veach Charitable Foundation
  • Vermeer Corporation
  • West Coast Arborists, Inc.
  • Western Chapter ISA
  • David White
  • Wisconsin Arborist Association
  • Wright Tree Service

These supporters contributed $2,500 or more between 1/1/2019 and 12/31/2019.

Thank you to our 2018 lead donors:

  • ACRT
  • Altec-Styslinger Foundation, Inc.
  • American Society of Landscape Architects
  • Anonymous
  • Arborjet, Inc.
  • Asplundh Tree Experts, LLC
  • James and Ann Barborinas
  • Bandit Industries, Inc.
  • Bartlett Tree Experts
  • Jacques Brunswick and Louise Desjardins
  • Canadian TREE Fund
  • CN Utility Consulting
  • Collatos Family Foundation
  • Corteva Agriscience, Agriculture Division of DowDuPont
  • David Crary
  • The Davey Tree Expert Company
  • DeepRoot Green Infrastructure
  • ECI (Lakeside Environmental Consultants, Inc.)
  • FirstEnergy Corp.
  • Florida Chapter ISA
  • Ford Motor Company
  • Steven Geist
  • Green Manufacturing, Inc.
  • Michael & Karen Grimm
  • Middle Tennessee Electric Membership Corporation
  • Pamela Hendricksen
  • Illinois Arborist Association
  • Independent Tree, LLC
  • Indiana Arborist Association
  • International Society of Arboriculture
  • ISA Rocky Mountain Chapter
  • ISA Southern Chapter
  • ISA Texas
  • Jarraff Industries, Inc.
  • Lewis Tree Service
  • Michael Grimm Services, Inc.
  • Mid-Atlantic Chapter ISA
  • Minnesota Society of Arboriculture
  • Mowbray’s Tree Service
  • New Jersey Arborists, Chapter ISA, Inc.
  • New York State Arborists, ISA Chapter, Inc.
  • Ohio Chapter ISA
  • Pacific Northwest ISA
  • Scott and Amy Packard
  • PECO Energy (an Exelon Company)
  • Penn-Del Chapter ISA
  • Ward D. Peterson
  • Mundy Wilson Piper and Winthrop Piper
  • SavATree
  • Tobe and Anne Sherrill
  • Christian Siewert
  • Simonson & Associates Architects LLC
  • J. Eric Smith and Marcia Brom Smith
  • Tree Care Industry Association, Inc.
  • Unitil Corporation
  • Urban Forest Nursery, Inc.
  • Urban Trees + Soils
  • Utility Arborist Association
  • Vermeer Corporation
  • Vermeer-Illinois
  • Wachtel Tree Science Inc.
  • Weaver Leather LLC
  • West Coast Arborists
  • Wisconsin Arborist Association
  • Wright Tree Service

These supporters contributed $2,500 or more between 1/1/2018 and 12/31/2018.

Thank you!