Mark Simpson

Certified Passive House Designer


Acton Ostry Achitects Inc.

111 East 8th Avenue
V5T 1R8 Vancouver

Phone: +1 604 739 3344

Initial by Exam

Certificate valid from Aug. 21, 2017
Certificate valid until Aug. 21, 2022
The certificate only applies to this person.

Examined by Passive House Canada at Vancouver, Canada