Don Macdonald: (Credentials)

ISA Certified Arborist

Over 28 Years as Owner of Ornamental Landscape Maintainers Ltd. and over 45 years of quality services in the Horticulture industry.

Certifications:

• ISA Certified Arborist
• Certified Pesticides Applicator
• Certified Ornamental Horticultural Technologist
• Certified Concrete and Stone Paver Installer
• Certified Professional Gardener
• Journeyman Landscape Gardener

Memberships and Affiliations of:

• Better Business Bureau (BBB) Accredited
• Tree Care Industry Association (TCIA)
• International Society of Arboriculture (ISA)
• Landscape Alberta Nursery Trades Association
• Canadian Landscape Nursery
• Calgary Horticultural Society
• Interlocking Concrete Pavement Institute (ICPI) Member

Experiences:

• Integrated Pest Management Specialist
• Over 45 Years Horticultural Experienced
• Over 28 Years as Owner of Ornamental Landscape Maintainers Ltd.
• Over 19 Years Experienced as Gardener Forman of City Calgary Parks Dept.
• Ongoing Upgrading Horticultural courses (5 to 9) annually