Jiří Sláma, Jan Košler, Daniel J. Condon, James L. Crowley, Axel Gerdes, John M. Hanchar, Matthew Horstwood, G. A. Morris, Lutz Nasdala, Nicholas Norberg, Urs Schaltegger, Blair Schoene, Mike Tubrett, Martin J. Whitehouse
Ján Veizer, Davin Ala, Karem Azmy, Peter Bruckschen, Dieter Buhl, Frank Bruhn, Giles A.F Carden, Andreas Diener, Stefan Ebneth, Yves Goddéris, Torsten Jasper, Christoph Korte, Frank Pawellek, Olaf G. Podlaha, Harald Strauß