Grâce à vous, nous avons atteint 1 000 000 $ de dons pour soutenir la recherche et l'éducation en arboriculture !
Check out our new 2025 Donor Recognition Strategy for a list of our donors and how the CTF says, Thank you for your support

Avez-vous quelque chose à offrir dans le domaine de l'arboriculture?
Postulez pour nos subventions, bourses ou bourses d’études ou faites un don aujourd’hui.
Jack Kimmel Grant
Cette subvention est accordée au niveau nationale pour des projets favorisant la recherche et l'éducation en arboriculture au Canada. Les individuels et les agences sont invités à soumettre des propositions.
Date limite pour appliquer : 23 h 59 (heure de l'Est) le 31 octobre
Jack Kimmel Grant international
Les candidats aux États-Unis et dans le monde entier à la recherche de financement pour la recherche en arboriculture et en foresterie urbaine peuvent postuler à cette subvention.
Pour connaître les détails et les dates limites de candidature, consultez le TREE Fund website.
Harold Van Dyke Memorial Bursary
Cette bourse accorde 1 000 $ à une personne poursuivant une carrière en arboriculture et actuellement inscrite à un programme collégial ou universitaire lié à l'arboriculture au Canada.
Date limite pour appliquer : 23 h 59 (heure de l'Est) le 31 janvier
Jerry Micsinszki Arborist Apprenticeship Bursary
Cette bourse est attribuée à une personne qui prenne son apprentissage en arboriculture en Ontario qui est en train de prendre ses études.
Deadline for applications: 11:59 PM (Eastern Time) on January 30th
Randy Lidkea Scholarship
La bourse est décerné à un étudiant de troisième année de l'école d'horticulture de Niagara Parks qui obtient les notes cumulatives les plus élevées dans les cours suivants qui s'alignent sur les principes de l'arboriculture, notamment la science des sols, l'identification des arbres et l'entretien pratique des arbres.
Le prix est remis chaque année lors de la cérémonie de remise des diplômes par Randy ou son représentant.
Wenda Li Ontario Tree Climbing Championships Bursary
Cette bourse est décernée à une participante qui participe pour la première fois au Championnat d'escalade d'arbres de l'Ontario et vise à encourager les femmes à y participer. Les participantes seront contactées avant le Championnat afin de soumettre leur candidature.
Découvrez les personnes derrière nos subventions, bourses et bourses d'études
Jack Kimmel

Jack Kimmel was truly one of the forefathers of arboriculture in this country
Jack’s long and very successful career in arboriculture began back in 1956 when he joined the International Society of Arboriculture (ISA), then known as the International Shade Tree Conference. His membership lasted a span of 46 years until his death in July of 2002. In addition to being the Director of Parks for the City of Toronto until his retirement in 1982, Jack held many prominent positions with ISA. In 1961 he was elected President of the then Board of Governors for the Canadian Chapter. In 1970 he was elected President of the International Shade Tree Conference after holding positions as President Elect, Vice President and Chair of several steering committees. In 1982 Jack became the first Executive Director of the Canadian Chapter of ISA, a position he held until 1994.
Over the course of all these voluntary commitments, Jack was recognized with many distinguished awards including ISA’s Maple Leaf Award honouring an individual who has provided exceptional energy, leadership and commitment to promoting and improving arboriculture and urban forestry for more than 10 years; the Special Achievement Award, recognizing someone who has provided valuable and ongoing service to the Chapter; ISA’s Honourary Life Member Award; and the Award of Merit, ISA’s highest level of distinction.
Harold Van Dyke

History of the Harold VanDyke Bursary
Harold was the owner of Van Dyke Tree & Landscape Ltd. and a long-standing ISA/ISAO member. He was President in 1969 and received the Supporting Membership Award in 1995. Harold was very active in commercial arborist matters throughout the province. He passed away suddenly in 1997. His son Larry carries on the business today. Among other passions, Harold loved to help young people, especially arboriculture students. Besides vocally pushing for more and better courses, he quietly helped students in need financially. Although never on the board of the Canadian TREE Fund (then called the ISA Canadian Research Trust), the Ontario Commercial Arborists’ Association (OCAA) donated money in his name and asked that a special bursary be established through CTF.
Randy Lidkea
History of the Randy Lidkea Scholarship
The Canadian TREE Fund honoured and acknowledged Randy Lidkea by establishing an award in his name in 2007 to recognize his long term devotion to the industry. He has made remarkable accomplishments, as a person, a mentor and a committed advocate of the arboriculture profession as well as the ISA organization.
Randy had a successful career with the Ontario Ministry of Transportation; was Executive Director of the Ontario Chapter for seven years and the chapter’s ISA representative; Secretary-Treasurer for the Canadian TREE Fund from 1996 to 2005; and in 2007, was one of five ISA vice presidents. He has always been devoted to his family and volunteer activities. Randy would generally be described as generous, honest, devoted, dependable and never too busy to provide help or assistance to someone in need.Randy has been a role model and inspiration to many and is truly deserving of this distinction.
Randy graduated from the Niagara Parks School of Horticulture in 1967, so it is most fitting that his college of choice for this award be his alma mater. The award is presented to a third year student who achieves the highest cumulative marks in the following courses that align with the principles of arboriculture: soil science, tree identification and practical tree maintenance. Randy, or his designate, presents this scholarship at the graduation ceremonies in March of each year.
