Chair: Algirdas Avižienis (USA and Lithuania).
Vice Chair: Alain Costes (France).
Chair: Jean-Claude Laprie (France)
Vice Chairs: John F. Meyer (USA), Yoshihiro Tohma (Japan).
Chair: Hermann Kopetz (Austria)
Vice Chairs: Jacob A. Abraham (USA), Hirokazu Ihara (Japan).
Chair: Jean Arlat (France)
Vice Chairs: Takashi Nanya (Japan), William H. Sanders (USA).
Chair: Richard D. Schlichting (USA)
Vice Chair: Karama Kanoun (France).
Vice Chair: Farnam Jahanian (USA)
Chair: Paulo Veríssimo (Luxembourg)
Vice Chair: Yair Amir (USA)