ISA Certified Arborists

ISA CERTIFIED ARBORIST®

"To earn an ISA Certified Arborist® credential, you must be trained and knowledgeable in all aspects of arboriculture. ISA Certified Arborist® have met all requirements to be eligible for the exam, which includes three or more years of full-time, eligible, practical work experience in arboriculture and/or a degree in the field of arboriculture, horticulture, landscape architecture, or forestry from a regionally accredited educational institute. This certification covers a large number of topics giving the candidates flexibility in the arboricultural profession. A code of ethics for ISA Certified Arborists® strengthens the credibility and reliability of the work force. This certification is accredited by the American National Standards Institute, meeting and exceeding ISO 17024." -ISA

Certified Arborists onstaff:
Scott Kells- #PN6135A
Roger Waters- #PN8573A
Max Brown- #PN9075A
Marcus Sherry- #ON2434A
Josh Fischbuch- #PN9996A
David Abbott- #PN9031A


ITA arborist technician

ITA Arborist Technician

Certificate of Qualification and a Certificate of Apprenticeship as an Arborist Technician. Program delivered through the Industry Training Association of BC.

ITA Arborist Technicians onstaff:
Scott Kells
Roger Waters
Max Brown
Marcus Sherry


BC Forest Safety Council

BC Forest Safety Council Faller (BCFSC) & Horticulture BC Falling and Bucking endorsement (HEBC)

In B.C., any worker who fells a tree larger than 6 inches in diameter must be certified to the BC Faller Training Standard (BCFTS).

Certified Fallers onstaff:
Scott Kells- #54095 BCFSC
Roger Waters- HEBC
Max Brown- HEBC
Marcus Sherry- HEBC


Safe Company Certified

By having a safety management system in place, incidents and injuries are reduced, and companies improve their reliability, quality and competitiveness. SAFE Certification are also eligible for COR Certification with WorkSafe BC.

Green Leaf Tree Services Ltd. is SEBASE Certified with the BCFSC- #0465


Occupational First Aid

Occupational First Aid

All of the team at Green Leaf Tree Services have a minimum of WorkSafe OFA level 1. We have 1 member onstaff with OFA level 3. Also wilderness first aid training. Safety and emergency preparedness is #1 for our team.

OFA level 1
Scott Kells, Roger Waters, Jairo Hernandez, Maxi Konig, Patrick O’Sullivan, Nolan Wedrick, Josh Fishbuch, Marcus Sherry
OFA level 3
Max Brown