| GOODWIN, Ryan David ACTIVE | Director | 06 Nov 2025 | | United Kingdom | June 1988 | 1, Triton Square, London, NW1 3DX, England |
| HURLIMANN, Thomas Marcel ACTIVE | Director | 06 Nov 2025 | | Switzerland | December 1975 | 1, Triton Square, London, NW1 3DX, England |
| SCHENK, Alexander Bastiaan ACTIVE | Director | 14 Jun 2025 | | Switzerland | November 1966 | 1, Triton Square, London, NW1 3DX, England |
| WIPPERICH, René ACTIVE | Director | 31 Mar 2021 | | Switzerland | December 1974 | 1, Triton Square, London, NW1 3DX, England |
| ARMITAGE, Julian RESIGNED | Secretary | 04 Oct 2016 | 12 Jan 2018 | | | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| BOOTLE, William John RESIGNED | Secretary | 01 Jun 2006 | 04 Oct 2016 | | | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| COWTON, Mervyn Arthur RESIGNED | Secretary | | 31 Dec 1997 | | | 36 Austins Mead, Bovingdon, Hemel Hempstead, Hertfordshire, HP3 0JU |
| D'ANIELLO, Angelo RESIGNED | Secretary | 31 Dec 1997 | 31 Mar 2000 | | | 52 Rue Voltaire, 92309 Levallois Perret, France, FOREIGN |
| HULOT, Didier Pierre Guslain Joseph RESIGNED | Secretary | 19 Jul 2005 | 01 Jun 2006 | | | 19 Rue Du Parc De Bethemont, Poissy, 78300, France |
| MACKENZIE, William RESIGNED | Secretary | 02 Jun 2003 | 19 Jul 2005 | | | 58 Rue Des Marais, Lamorlaye, 60260, France |
| SCHOFIELD, Brant RESIGNED | Secretary | 03 Apr 2000 | 02 Jun 2003 | | | 4 Allee Des Bles De Printemps, Morainvilliers, 78630, France |
| ANTUNES, Humberto RESIGNED | Director | 01 Oct 2004 | 27 Jun 2006 | | May 1961 | 11 Allee De La Clemencerie, L'Etang La Ville, 78620, France |
| BODEVIN, Jacques RESIGNED | Director | 06 Sep 2018 | 04 Oct 2019 | Switzerland | October 1961 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| BOTHA, Yolinda Franciska RESIGNED | Director | 04 Oct 2019 | 31 Dec 2022 | England | May 1978 | Evergreen House North, Grafton Place, London, NW1 2DX, England |
| CHATELAN, Jean-Yves RESIGNED | Director | 02 Dec 2020 | 01 Feb 2021 | Switzerland | August 1967 | 10, Rue Entre-Deux-Villes 10, 1814 La Tour-De-Peilz, Switzerland |
| DICKINSON, John RESIGNED | Director | 18 Oct 1995 | 03 May 2005 | | July 1945 | 5 Rue Olivier De Magny, Marsival 78540, France, FOREIGN |
| DITTRICH, Thomas Johannes Willi RESIGNED | Director | 04 Oct 2019 | 06 Nov 2025 | Switzerland | February 1964 | Evergreen House, North Grafton Place, London, NW1 2DX, England |
| DRAAIJER, Albert RESIGNED | Director | 01 Sep 2009 | 01 Apr 2015 | Switzerland | November 1956 | 3rd Floor, Meridien House, 71 Clarendon Road, Watford, Hertfordshire, WD17 1DS |
| DRAAIJER, Albert RESIGNED | Director | 03 Sep 2001 | 01 Oct 2004 | | November 1956 | Boulevard Bineau 56, Nevilly Sur Seine, 92200, France |
| FAIVRE, Yves RESIGNED | Director | 01 Oct 1993 | 18 Oct 1995 | | September 1932 | 88 Rue La Fontaine, 75016 Paris, France |
| FOURNIER, Francois RESIGNED | Director | 16 Dec 2005 | 01 Sep 2009 | | February 1967 | 48 Rue Du 19 Janvier, Garches, 92380, France |
| KOSTER, Torsten RESIGNED | Director | 27 Apr 2015 | 21 Dec 2015 | Switzerland | January 1969 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| LIBMANN, Pierre RESIGNED | Director | 03 May 2005 | 31 Mar 2011 | Switzerland | July 1949 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| MONGES, Viviane Rosine Francoise RESIGNED | Director | 28 Oct 2011 | 01 Apr 2015 | France | October 1963 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| ONGEN, Can Davut RESIGNED | Director | 27 Apr 2015 | 01 Jul 2020 | Switzerland | December 1965 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| PETTINATO, Alfred James RESIGNED | Director | | 01 Oct 1993 | | August 1948 | 62 Woodland Gardens, London, N10 3UA |
| POTGIETER, Larry RESIGNED | Director | 03 Sep 2001 | 04 Oct 2016 | United Kingdom | September 1953 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| SONNEBORN, Ronald Paul Jack RESIGNED | Director | 01 Oct 1993 | 29 Sep 1995 | | January 1937 | The Barn Barton Lane, Old Headington, Oxford, Oxfordshire, OX3 9JP |
| STREIT, Pierre Francois RESIGNED | Director | 21 Dec 2015 | 06 Sep 2018 | Switzerland | June 1953 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| THIBERGE, Olivier RESIGNED | Director | 01 Oct 2004 | 16 Dec 2005 | | June 1954 | 53, Avenue Foch, Vaucresson, 92420, France |
| TRETYAKOVA, Alexandra RESIGNED | Director | 04 Oct 2016 | 31 Mar 2021 | England | December 1972 | Meridien House, 69-71 Clarendon Road, Watford, Herts, WD17 1DS |
| VINCENT, Claude Jean RESIGNED | Director | 18 Oct 1995 | 31 Mar 2000 | | June 1942 | 8 Allee Des Princes, Verneuil-Sur-Seine, 78480 France, FOREIGN |
| VON MOOS, Felix André RESIGNED | Director | 31 Dec 2022 | 06 Nov 2025 | Switzerland | April 1987 | Evergreen House North, Grafton Place, London, NW1 2DX, England |
| WILSON, Sandra Lynn RESIGNED | Director | 31 Mar 2000 | 31 Aug 2000 | | August 1961 | 12 Place Joffre, Paris, 75007, FOREIGN, France |
| YON, Xavier RESIGNED | Director | | 01 Oct 2004 | France | March 1940 | 6 Rue Solferino, 78000 Versailles, France |