Collaboration in the Univ. of Applied Sciences with:
- Civil engineering, Prof. Dr. W. Malorny
- Zoological aspects, Prof. Dr. M. Gruenwald
- Environmental Chemistry, Prof. Dr. G. Flick

Cooperation with the Technical University of Berlin, namely Prof. Dr. Diestel.
Long time cooperation with: Dipl. Ing. Marco Schmidt, he has developed the hard ware solution of the measurements on the green roof.
Kolja Klaue had developed the software for data aquisation and data storage.

Former students are very interested in all these doings, some of them had finished her Diploma with topics of green roofs; like:
- Ulrich Porsche (Life cycle cost analysis)
- Christin Zierach (Maintenance of green roofs)