Alexander Gisdakis,
Michael Schiller,
Ernst Pöppel, Beatrice Wagner,
Tom DeMarco, Tim Lister,
Henning Beck,
Franz Miller,
Michael Thielen, Peter Gust, Klaus Hartwig,
Ralf Gladis,
David Thomas, Andrew Hunt,
Lorenz Braun, Claus Morgenstern, Michael Radeck,
Bernd Stauss, Wolfgang Seidel,