Frenkel Jörg, Maurermeister/Restaurator

Frackmann Bernd, Dipl.-Ing.

Fischer Gerd, Dipl.-Ing.

Fenselau Jan, Dipl.-Ing.

Entelmann Kai

Eling Karl-Hermann, Dipl.-Ing. Architekt

Ecke Torsten, Dipl.-Ing. 

Drechsel Falk

Schönwälder Rainer, Dr.

Doering Dietmar, Dipl.-Ing.