- Ilja Grzeskowitz
- Dr. oec. Hans-Peter Kleebinder
- Collin Croome
- Michelle Euzet
- Prof. Dr. Carlo Masala
- Peter Brandl
- Katja Porsch
- Dr. Peter Rehwinkel
- Sigal Weisswasser
- Peter J.M van Uhm
- Steven van Belleghem
- Dale J.Stephens
- Yehuda Shinar
- Alain Robert
- Tim Reddish
- Karl Raats
- Ryk Neethling
- Garry Kasparov
- Mahmoud Kaabour
- Reginald Jones
- Sahar Hashemi
- Chris Harris
- David Grier
- Ryan Joseph Giggs
- Chris Gardner
- Mark Gallagher
- Mike Forde
- Brian Farley
- Dirk Denoyelle
- Dixi Dansercoer & Julie Brown
- Dr. Lamont Colucci
- Steve Cadigan
- Malti Bhojawni
- Dr. Angela Ahola
- Sven Gabor Janszky
- Norman Buecher
- Stefan Frädrich
- Christa Kinshofer
- Boris Nikolai Konrad
- Steve Kroeger
- Michael Moesslang
- Martin Theyer
- Tina Thörner
- Friedhelm Wachs
- Bernhard Wolff
- Dr. Phil. Brigitte Bösenkopf
- Dominique Goerlitz
- Richard de Hoop, CSP
- Prof. Dr. Lothar Seiwert, CSP
- Peter Stangel
- Alexander Wild
- Dr. Hubert Zitt
- Dominik Neidhart
- Ellen Lohr
- Armin Nagel
- Thomas M. Stein
- Prof. Dr. Dieter Hackfort
- Harald Psaridis
- Dr. Jörg Wallner
- Priti Coles
- Stefanie Voss
- Norman Gräter
- Ronny Leber
- Dr. Sascha Ott
- Stefan Kuntz
- Stefan Jenzowsky
- Michael Carl
- Maxim Mankevich
- Timm Kruse
- Marcus Renziehausen
- David Borst