| Clemens Mensink, | Belgium |
| Ekaterina Batchvarova, | Bulgaria |
| Douw Steyn, | Canada (Chair) |
| Sven-Erik Gryning, | Denmark |
| Nadine Chaumerliac, | France |
| Eberhard Renner, | Germany |
| George Kallos, | Greece |
| Domenico Anfossi, | Italy |
| Trond Iversen, | Norway |
| Ana Isabel Miranda, | Portugal |
| Josè Baldasano, | Spain |
| Peter Builtjes, | The Netherlands |
| Selahattin Incecik, | Turkey |
| Tony Dore, | United Kingdom |
| S. T. Rao, | United States of America |
| |
| Werner Klug (honorary member), | Germany |
| Han van Dop (honorary member), | The Netherlands |
| Frank Schiermeier (honorary member), | United States of America |
