North Rhine-Westphalia

Hans Stalf
Chair of the Board

Am Eichelkamp 120
40723 Hilden
02103/61662
hans.stalf@alumni.uni-freiburg.de

Günther Mantell
Member of the Board

Robert-Bernadis-Str. 14
40474 Düsseldorf
guenther.mantell@alumni.uni-freiburg.de