Our Team
At Woodridge Tree, our team is dedicated to providing our clients with the best possible guidance and solutions for their tree management needs. Our team members are certified arborists with many years of experience in the industry.
Terry Thrale
Founder & CEO
Terry is an ISA Certified Arborist, a Qualified Tree Risk Assessor and has a Diploma in Horticulture. He has over 12 years of experience in arboricultural consulting, 5 years as a City Arborist with the City of Surrey, and 17 plus years climbing and pruning. Being the founder and CEO of Woodridge Tree, Terry is always working towards innovative solutions to achieve the best outcome for your projects and trees.
Office Phone: (778) 847-0669
Email: terry@woodridgetree.com


Alanna Claffey
Senior Consulting Manager
Alanna has 19 years of experience in the management of urban and natural forests across Canada. Prior to joining Woodridge Tree, she was the Senior Arborist for the City of New Westminster and the Tree Preservation Official for the City of White Rock. Alanna has worked as both a municipal arborist as well as in the private sector as a consultant, sales arborist, plant healthcare technician, tree climber and bucket operator. Her career has been devoted to providing expertise in tree and plant health care, tree risk assessments, tree maintenance and management plans, replacement tree plans, pruning, retention and preservation methods during development as well as removals when required.
Office Phone: (778) 847-0669
Email: alanna@woodridgetree.com
Woodridge Tree Team
Terry Thrale
Founder/Owner
ISA Certified Arborist
ISA Tree Risk Assessor Qualified
Qualified Tree Appraiser
Diploma in Horticulture
Alanna Claffey
Senior Consulting Arborist
ISA Certified Arborist
ISA Tree Risk Assessor Qualified
Qualified Tree Appraiser
Arborist Journeyperson C of Q 200142782
Conor Claffey
Tech Specialist
Support Team
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