Gernot Koefer

Certified Passive House Designer

Dipl.Ing Architectural Designer

GBL Architects

139 East 8th Avenue
V5T 1R8 Vancouver

Phone: 001 604 736 1156

Initial by Exam

Certificate valid from Oct. 5, 2015
Certificate valid until Oct. 5, 2020
The certificate only applies to this person.

Examined by Passive House Academy / O'Leary, Tomás at Vancouver, Canada