John S. Dick,
Ulf Bruder,
Georg Menges, Walter Michaeli, Paul Mohren,
Gary F. Schiller,
Boris Gloger,
Gottfried W. Ehrenstein,
Tom DeMarco, Peter Hruschka, Tim Lister, Steve McMenamin, James Robertson, Suzanne Robertson,
Klaus Kornwachs,
John M. Dealy, Daniel J. Read, Ronald G. Larson,
Patrick Tarvin,
Jean Pierre Ibar,
Maria del Pilar Noriega E., Chris Rauwendaal,