Lucas Shumaker
Certified Passive House Designer

Professional Engineer Mechanical Engineer
H.F. Lenz Company
Scalp Avenue 1407
15904 Johnstown
United States of America
Phone: +1 814 269 9300
Lshumaker@hflenz.com
http://www.hflenz.com
Initial by Exam
Certificate valid from Nov. 20, 2019
Certificate valid until Nov. 20, 2024
Certificate valid until Nov. 20, 2024
The certificate only applies to this person.
Examined by Green Building Alliance at Pittsburgh, United States of America