Viviane Schefers
Certified Passive House Designer
Msc
United States of America
Initial by Exam
Certificate valid from Jan. 17, 2023
Certificate valid until Jan. 17, 2028
Certificate valid until Jan. 17, 2028
The certificate only applies to this person.
Examined by North American Passive House Network in cooperation with Passive House Academy / O'Leary, Tomás online