| Alain Tchernonog | Director | 1 Apr 2010 | 2 Feb 2015 | French | 82 years |
| Bernard Dupraz | Director | 10 Jun 2009 | 22 Mar 2010 | French | 71 years |
| Brice Yves Andre Bohuon | Director | 7 Jun 2023 | 1 Sept 2025 | French | 48 years |
| Caroline Monique Chanavas | Director | 20 Jul 2023 | 1 Sept 2025 | French | 61 years |
| Cedric Lewandowski | Director | 1 Jul 2019 | 1 Mar 2020 | French | 57 years |
| Christophe Carval | Director | 1 Nov 2017 | 20 Jul 2023 | French | 66 years |
| Colin Stephen Matthews | Director | 1 Nov 2017 | 12 Dec 2022 | British | 70 years |
| Daniel Camus | Director | 10 Jun 2009 | 23 Dec 2010 | British | 74 years |
| Dominique Christophe Miniere | Director | 19 Dec 2017 | 24 Apr 2019 | French | 68 years |
| Gerard George Wolf | Director | 10 Jun 2009 | 7 Dec 2012 | French | 72 years |
| Guido Santi | Secretary | 20 Oct 2010 | 31 Mar 2019 | - | - |
| Henri Joseph Clement Lafontaine | Director | 6 Dec 2012 | 22 Oct 2019 | French | 69 years |
| Henri Proglio | Director | 8 Mar 2010 | 25 Nov 2014 | French | 77 years |
| Herve Henri Gerard Machenaud | Director | 1 Apr 2010 | 15 Nov 2016 | French | 79 years |
| Jean Elizabeth Macdonald | Secretary | 10 Jun 2009 | 19 Jul 2010 | British | - |
| Jean-bernard Lévy | Director | 4 Feb 2015 | 23 Nov 2022 | French | 71 years |
| Luc Philippe Henri Remont | Director | 19 Dec 2022 | 7 May 2025 | French | 57 years |
| Marianne Laigneau | Director | 1 Apr 2010 | 27 Jul 2017 | French | 62 years |
| Philippe Sasseigne | Director | 25 Apr 2019 | 1 Jul 2019 | French | 69 years |
| Pierre Christian Todorov | Director | 4 Feb 2015 | 31 Mar 2023 | French | 68 years |
| Pierre Louis Andre Gadonneix | Director | 10 Jun 2009 | 25 Nov 2009 | French | 83 years |
| Pierre Maurice Lederer | Director | 23 Dec 2010 | 21 Sept 2012 | French | 77 years |
| Simone Rossi | Director | 1 Apr 2011 | 23 Feb 2015 | Italian | 58 years |
| Thomas Andreas Kusterer | Director | 10 Jun 2009 | 29 Mar 2011 | German | 58 years |
| Thomas Daniel Pierre Piquemal | Director | 1 Apr 2010 | 7 Mar 2016 | French | 57 years |
| Vincent De Rivaz | Director | 10 Jun 2009 | 31 Oct 2017 | French | 73 years |
| Xavier Rene Louise Girre | Director | 28 Apr 2016 | 1 Jul 2025 | French | 57 years |
| Yann Ulfranc Raymond Laroche | Director | 10 Jun 2009 | 22 Mar 2010 | French | 81 years |