Konstantin Baumann

Certified Passive House Designer

B. Eng. Bauingenieur

Bonava Deutschland GmbH

Jutta-Langenau-str. 10
13053 Berlin
Germany

Phone: +49 (33) 616704924
konstantin.baumann@bonava.com
http://www.bonava.de

Initial by Exam

Certificate valid from May 28, 2018
Certificate valid until May 28, 2023
The certificate only applies to this person.

Examined by IBN Passivhaus-Technik – Institut für Bauen und Nachhaltigkeit at Köln, Germany