- Marco López, University of Alicante, Spain
- Fabián Flores-Bazán, University of Concepcion, Chile
- Claudia Sagastizábal, University of Campinas, Brazil
- Aris Daniilidis, University of Chile, Chile
- Marc Quincampoix, University of Brest, France
- Rafael Correa, University of Chile, Chile
- Stephan Dempe, TU Bergakademie Freiberg, Freiberg, Germany
- Patrick-Louis Combettes, North Carolina State University
- Marc Lassonde, University of Clermont-Ferrand, France
- Didier Aussel, University of Perpignan, France