Klaus Reisinger is a passionate climate protector, which is why he also studied technical chemistry / process engineering and already devoted his dissertation to renewable energies. From 2003 to 2015 he was managing director of ALLPLAN GmbH and during this time also founded the company ClimatePartner Austria. From 2018-2022 he was partner of iC consulenten Ziviltechniker GesmbH. Since the beginning of 2023 Klaus Reisinger decided to work for ClimatePartner exclusively, that enables him to protect our climate all day long. Moreover, Klaus Reisinger is a visiting professor at Burgenland University since 2008 and teaches the topic „climate protection“ there and in 2018 he was appointed to the board of IG Lebenszyklus Bau, where he is responsible for climate neutral real estate buildings.