Past Secretary Generals
2021 – 2024 Laura Gurzynski-Weiss
2017 – 2021 Christina Gitsaki
2014 – 2017 Christina Gitsaki
2011 – 2014 Daniel Perrin
2008 – 2011 Daniel Perrin
2005 – 2008 Karlfried Knapp
2002 – 2005 Karlfried Knapp
1999 – 2002 Andrew Cohen
1996 – 1999 Andrew Cohen
1993 – 1996 David Singleton
1987 – 1993 Marc Spoelders
1984 – 1987 Albert Valdman
1981 – 1984 Jos Nivette
1978 – 1981 Alan Davies
1975 – 1978 Gerhard Nickel
1972 – 1975 Gerhard Nickel
1969 – 1972 Bertil Malmberg
1964 – 1969 Peter Strevens/Max Gorosch