Members: U. Bodenhofer (Austria), H. Bustince (Spain), G. Büyüközkan (Turkey), T. Calvo(Spain), C. Carlsson (Finland), F. Chiclana (United Kingdom), S. Diaz (Spain), D. Dubois (France), J.L. Garcia-Lapresta (Spain), I. Georgescu (Roumania), M. Grabisch (France), F. Herrera (Spain), E. Herrera-Viedma (Spain), E. Huellermeier (Germany), J. Kacprzyk (Poland), C. Karhaman (Turkey), C. Labreuche (France), M. T. Lamata (Spain), J. Liu (United Kingdom), B. Llamazares (Spain), J. Lu (Australia), R.A. Marques Pereira (Italy), G. Mayor (Spain), J. Montero (Spain), G. Pasi (Italy), J.I. Pelaez (Spain), D. Radojevic (Serbia), G. Resconi (Italy), R. Ribeiro (Portugal), H. Rommelfanger (Germany), D. Ruan(Belgium), V. Torra (Spain), I. Truck (France),Van-Nam Huynh (Japan), J.L. Verdegay (Spain), Z.S. Xu (China), Yang Xu (China), Jian-Bo Yang (United Kingdom), S. Zadrozny (Poland)

Chairmen: B. De Baets (Belgium), J. Fodor (Hungary) and L. Martinez (Spain).

Members:M.J. Barranco (Spain) F. Mata (Spain), L.G. Pérez (Spain) and P.J. Sánchez (Spain).