Thomas Vasek,
Alexander Rahr,
Eberhard Sandschneider,
Tomas Sedlacek, David Graeber, Roman Chlupatý,
Bill Browder,
Tom DeMarco, Peter Hruschka, Tim Lister, Steve McMenamin, James Robertson, Suzanne Robertson,
Liane Bednarz, Christoph Giesa,
Bernd Klein,