David Berger

Certified Passive House Designer

Bachelor Energy Engineer

Steven Winter Associates

307 7th Avenue
NY 10001 New York
United States of America

Phone: +1 (0) 212/5645800

Initial by Exam

Certificate valid from Sept. 28, 2015
Certificate valid until Sept. 28, 2020
The certificate only applies to this person.

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