![](https://cdn.myportfolio.com/262cf470-3f40-4b16-a9eb-8d430e4f4ed5/678a926e-6d1c-4766-9210-03b7abfbab43_rw_1920.jpg?h=e2aa76e738fa0279a7a5ee35219caa1d)
Peter Müller-Kronberg, Chief Executive Officer, Friedrich Zufall GmbH & Co. KG
![](https://cdn.myportfolio.com/262cf470-3f40-4b16-a9eb-8d430e4f4ed5/aa88b90f-65b6-42b8-b14a-27fb5cfc7579_rw_1920.jpg?h=beb42f4885790533608b1fe0162a3710)
(v.l.) Dr. Axel Roggatz, Olaf Lau, Deutsche NachhaltigkeitsAkademie GmbH, Berlin
![](https://cdn.myportfolio.com/262cf470-3f40-4b16-a9eb-8d430e4f4ed5/88f8f4c7-e17a-4019-bc5e-658cc51ab0c8_rw_1920.jpg?h=b5fbeee9f1471d6b0fff52de0d48d81a)
Jan Michalek, Vorstand VR-Bank Mitte eG
![](https://cdn.myportfolio.com/262cf470-3f40-4b16-a9eb-8d430e4f4ed5/5b6768a0-9616-4db2-a4bf-c513555c741d_rw_3840.jpg?h=245359ba990d40d01d470dd63e6fe114)
Vorstand Thorsten May, Volksheimstätte eG Wohnungsbaugenossenschaft, Göttingen
![](https://cdn.myportfolio.com/262cf470-3f40-4b16-a9eb-8d430e4f4ed5/dbfa147e-f1a9-48a5-bbca-0871f7f1aa49_rw_1920.jpg?h=3a43a7ffd462b82af39acd61aea3ea4a)
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