| Alexandra Florence Boutelier | Director | 17 Dec 2014 | 21 Jan 2019 | French | 55 years |
| Damien Philippe Claude Rajot | Director | 17 Dec 2014 | 3 Mar 2015 | French | 59 years |
| Damien Pierre Armand Stephan | Director | 14 Jan 2016 | 1 May 2017 | French | 43 years |
| Geraldine Majella Mary Murphy | Director | 21 Jan 2019 | 31 Mar 2025 | Irish | 63 years |
| Herve Alain Le Caignec | Director | 17 Dec 2014 | 1 Oct 2016 | French | 65 years |
| Laurence Elsa Dhomme | Director | 17 Dec 2014 | 14 Jan 2016 | French | 52 years |
| Linda Susan Lennon | Director | 14 Oct 2015 | 13 Oct 2017 | British | 63 years |
| Mark Camley | Director | 21 Jan 2019 | 31 Mar 2025 | British | 62 years |
| Patrick Paris | Director | 18 Sept 2017 | 21 Jan 2019 | French | 73 years |
| Patrick Priam | Director | 17 Jan 2017 | 21 Jan 2019 | French | 70 years |
| Phillip John Jackson | Director | 26 Jan 2015 | 14 Oct 2015 | British | 74 years |
| Pierre Azad Emmanuel Tardiveau | Director | 17 Dec 2014 | 30 Sept 2016 | French | 42 years |
| Pierre Coppey | Director | 17 Jan 2017 | 21 Jan 2019 | French | 63 years |
| Sandrine Irene Benmussa | Director | 17 Jan 2017 | 15 Sept 2017 | French | 57 years |
| Thibaut Dufay | Director | 18 Apr 2018 | 21 Jan 2019 | French | 43 years |