Gary MacKenzie, owner and lead Arborist has more than 20 years of experience in the field of arboriculture. His work has taken him from Alaska through the Western Provinces, and to Newfoundland, where he currently resides.
- International Society of Arboriculture Certified Arborist (PR1657-A)
- Certificate of Qualification in the Trade of Utility Arborist – The Province of British Columbia (0210-tt-94)
- Certified Manitoba Arborist (2009865)
- Certified Pesticide Applicator (A1249-N)
- Integrated Pest Management (IPM) Certified