John McDonald

Certified Passive House Designer

Mechanical Engineering

Integral Group

427 13th Street
94612 Oakland
United States of America

Phone: +1 510-663-2070

Initial by Exam

Certificate valid from May 15, 2019
Certificate valid until May 15, 2024
The certificate only applies to this person.

Examined by Passive House Academy / O'Leary, Tomás at Emeryville, United States of America