Karl-Ludwig Haken,
Oliver Zirn,
Manfred Krüger,
Rainer Ose,
Heinz-Josef Bauckholt,
Gerd Walter Wöstenkühler,
Wolfgang Nerreter,
Christian Kral,
Jürgen Kotz,
Christian Fries,
Jürgen Kotz, Christian Wenz,
Dirk W. Hoffmann,