2022-2024
President: László MAKRA (Hungary)
Vice-President : Heinz MÜLLER-SCHÄRER (Switzerland)
Secretary: Arnaud MONTY (Belgium)
Treasurer: Roberto ALBERTINI (Italy) / Olivier PECHAMAT (France)
Webmaster: Gilles OLIVER (France)
Committee: Boris FUMANAL (France), Victoria RODINKOVA (Ukraine), Uwe STARFINGER (Germany)

2018-2022
President: Michel THIBAUDON (France)
Vice-President : Uwe STARFINGER (Germany)
Secretary: Sandra CITTERIO (Italy)
Treasurer: Roberto ALBERTINI (Italy) / Olivier PECHAMAT (France)
Webmaster: Gilles OLIVER (France)
Committee: Maira BONINI (Italy, Past President), Sevcan CELENK (Turkey), László MAKRA (Hungary).

2014-2018
President: Maira Bonini (Italy)
Secretary: Michel Thibaudon (France)
Treasurer: Marie-Agnès Chapgier (France)
Webmaster: Tamas Komives (Hungary) and Gilles Oliver (France)
Committee: R. Albertini (Italy), P. Comptois (Canada), L. Makra (Hungary), H. Müller-Schärer (Switzerland), U. Starfinger (Germany).

2009-2014
President: Tamas Komives
Committee: C. Bohren, M. Bonini, B. Clot, P. Comptois, J.L. Da Passano, L. Kiss, T. Komives, U. Starfinger, M. Thibaudon.