Thomas Görnitz,
Bernhard Lingens,
Jürgen Liepe,
Arnold Führer, Klaus Heidemann, Wolfgang Nerreter,
Gottfried W. Ehrenstein,
Tom DeMarco, Peter Hruschka, Tim Lister, Steve McMenamin, James Robertson, Suzanne Robertson,
Christian Hoffmeister,
Kristin Weber,
Anni Koubek,
Thomas Künneth,
Bennet Vogel, Christopher Eller,
Frank Neugebauer, Martin Neugebauer,