Derek Bartley

Certified Passive House Designer

B.Eng. Mechanical Engineer

Sterling Cooper (NDY Group)

608-1166 Alberni Street
V6E 3Z3 Vancouver

Phone: +1 604 734 9338

Initial by Exam

Certificate valid from Feb. 1, 2017
Certificate valid until Feb. 1, 2022
The certificate only applies to this person.

Examined by Passive House Canada at Vancouver, British Columbia, Canada