| Adrian Gareth Morris | Director | 28 Dec 1992 | 14 Apr 1993 | British | 78 years |
| Alexander Michael Comba | Director | 26 Mar 1993 | 22 Dec 2014 | British | 73 years |
| Andrew Michael Ridley-barker | Director | 1 Mar 2012 | 3 Oct 2014 | British | 58 years |
| Antoine Zacharias | Director | 28 Dec 1992 | 8 Aug 2006 | French | 87 years |
| Bruno Michel Dupety | Director | 18 Mar 2010 | 2 Aug 2019 | French | 70 years |
| David Anthony Langford Joyce | Director | 4 Sept 2003 | 1 Dec 2011 | British | 78 years |
| David William Bowler | Director | 8 Mar 2006 | 9 Feb 2018 | British | 81 years |
| David William Bowler | Secretary | 31 Dec 1996 | 9 Oct 2007 | British | - |
| Didier Quint | Director | 28 Dec 1992 | 1 May 1996 | French | 78 years |
| Dominique Velut | Director | 13 Sept 1996 | 5 Mar 1998 | French | 81 years |
| Eric Marie Michel Zeller | Director | 29 Apr 1993 | 31 Dec 2008 | French | 71 years |
| Francois Ravery | Director | 19 Jan 2006 | 1 Jul 2015 | French | 75 years |
| Gerard Mohr | Director | 28 Jan 1998 | 7 Jun 1999 | French | 71 years |
| Gilles Bruno Marie Godard | Director | 9 Mar 2020 | 30 Sept 2022 | French | 58 years |
| Jean Claude Banon | Director | 28 Dec 1992 | 31 Dec 2008 | French | 78 years |
| Jean Rossi | Director | 21 Jan 2011 | 15 Jan 2015 | French | 77 years |
| Jean-philippe Loiseau | Director | 1 Jan 2020 | 21 May 2021 | French | 58 years |
| Jean-pierre Pierre Bonnet | Director | 5 Dec 2014 | 7 Jan 2019 | British | 70 years |
| Jerome Maurice Stubler | Director | 2 Aug 2019 | 24 Aug 2020 | French | 63 years |
| John Oliver Mark Stanion | Director | 28 Dec 1992 | 29 Sept 2014 | British | 74 years |
| Lionel Oliver Denis Ravix | Director | 24 Feb 2020 | 29 Mar 2021 | French | 57 years |
| Ludovic Guy Lucien Demierre | Director | 30 Apr 2021 | 16 Feb 2024 | French | 55 years |
| Michael Bernard Hayes | Director | 28 Dec 1992 | 10 Mar 1993 | British | 81 years |
| Nicolas Bertrand Nouveau | Director | 9 Mar 2020 | 18 Mar 2021 | French | 61 years |
| Patrick Jutier | Director | 2 Mar 2021 | 7 Feb 2024 | French | 65 years |
| Patrick Kadri | Director | 19 Oct 2020 | 6 Apr 2021 | French | 60 years |
| Paul Anthony Davies | Secretary | 28 Dec 1992 | 31 Dec 1996 | British | - |
| Philippe Jacques Witold Ratynski | Director | 29 Jul 2002 | 20 Mar 2006 | French | 67 years |
| Pierre Jean Gerard Billon | Director | 1 May 1996 | 8 Mar 2006 | French | 73 years |
| Pierre Louis Georges Victor Anjolras | Director | 30 Apr 2021 | 16 Feb 2024 | French | 60 years |
| Quentin John Davies | Director | 7 Jan 2002 | 5 Oct 2008 | British | 82 years |
| Richard Michel Rene Francioli | Director | 31 Aug 2006 | 24 Feb 2020 | French | 67 years |
| William Campbell Allan | Director | 28 Dec 1992 | 31 Mar 1999 | British | 94 years |
| Xavier Marie Philippe Huillard | Director | 3 Mar 1998 | 16 Apr 2013 | French | 72 years |
| Yann Paul Grolimund | Director | 23 Nov 2015 | 18 Mar 2021 | French | 67 years |