Ryan Cramer

Certified Passive House Designer


Buro Ehring Engineering P.C.

233 Broadway
Suite 1770
10279 New York
United States of America

Phone: +1 212 359 1650

Initial by Exam

Certificate valid from May 20, 2019
Certificate valid until May 20, 2024
The certificate only applies to this person.

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