Thomas de Padova,
Freddy Balle, Michael Balle,
Jonas Freiknecht, Stefan Papp,
Werner Krause,
Tom DeMarco, Peter Hruschka, Tim Lister, Steve McMenamin, James Robertson, Suzanne Robertson,
Georg Bräunling,
Hauke Lengsfeld, Hendrik Mainka, Volker Altstädt,
Hauke Lengsfeld,