| Aidan Peter Dwan | Director | 18 Sept 2003 | 5 Apr 2006 | British | 67 years |
| Alain Pouthas | Director | 7 Oct 2014 | 14 Sept 2017 | French | 69 years |
| Alain Villedey | Director | 9 Dec 2008 | 24 Sept 2012 | French | 63 years |
| Angus Stephen Gow | Secretary | 25 Nov 1998 | 3 Sept 2001 | British | - |
| Ann Clark | Director | 23 Jan 2006 | 26 May 2016 | British | 65 years |
| Anne-cecile Sophie Roccon | Director | 2 Feb 2022 | 11 Sept 2025 | French | 48 years |
| Barry Arthur Fitzpatrick | Director | 27 Apr 2010 | 1 Nov 2011 | British | 68 years |
| Benoit Sibout | Director | 28 Sept 2020 | 14 Jun 2024 | French | 50 years |
| Brian Stewart Wilkie | Director | 9 Dec 2008 | 15 Jun 2020 | British | 67 years |
| Celia Louise Macdonald | Director | 15 Jun 2020 | 14 Nov 2022 | British | 64 years |
| Charles Gary Jones | Director | 13 Dec 2001 | 18 Sept 2003 | British | 79 years |
| Charles Paris De Bollardiere | Director | 15 Nov 2007 | 4 Mar 2013 | French | 71 years |
| Daan Pieter Clement Philippe Holemans | Director | 18 Mar 2008 | 9 Dec 2008 | Belgian | 72 years |
| Danick Rousseau | Director | 13 Apr 1992 | 30 Sept 1994 | British | 89 years |
| David Paul Gresham | Director | 13 Dec 2001 | 9 Dec 2008 | British | 78 years |
| Derek Roy Jones | Director | 13 Apr 1992 | 31 Jan 1993 | British | 98 years |
| Dimitri Lobadowsky | Director | 19 Jun 2019 | 22 Nov 2023 | French | 49 years |
| Dominique Mounier | Secretary | 9 Jan 1996 | 25 Nov 1998 | British | - |
| Donald Richard Golledge | Secretary | 1 Dec 1993 | 9 Jan 1996 | British | - |
| Elizabeth Theresa Gregson | Director | 30 Nov 2016 | 26 Nov 2021 | British | 53 years |
| Emmanuel L'ebraly | Director | 14 Sept 2017 | 11 Sept 2018 | French | 62 years |
| Flavien Monnier | Director | 9 Jan 1996 | 25 Nov 1998 | French | 80 years |
| Frederic Agnes | Director | 1 Dec 2015 | 1 Mar 2019 | French | 55 years |
| Iain Charles Mccombie | Director | 20 May 2005 | 19 Oct 2006 | British | 71 years |
| Jacqueline Elizabeth Franziska Savage | Director | 25 Nov 1998 | 13 Dec 2001 | British | 72 years |
| Jacques De Montabert | Director | 13 Apr 1992 | 25 Nov 1998 | French | 90 years |
| Jean Marie Nikita Bonnet | Director | 25 Nov 1998 | 3 Sept 2001 | French | 83 years |
| Jean Raymond Joseph Fournier | Director | 16 Mar 2007 | 9 Dec 2008 | French | 75 years |
| Jean-remi Bur | Director | 9 Dec 2008 | 22 Nov 2017 | French | 63 years |
| John Mcpherson Stewart Walton | Secretary | 3 Sept 2001 | 13 Dec 2001 | British | - |
| Julie Cloutier | Director | 21 Nov 2018 | 7 Feb 2023 | British | 59 years |
| Karen Dyrskjot Boesen | Director | 11 Sept 2018 | 28 Sept 2020 | Danish | 55 years |
| Lesley Weatherall | Director | 24 Sept 2012 | 9 Sept 2016 | British | 58 years |
| Lester Farrant | Secretary | 13 Dec 2001 | 26 Feb 2016 | British | - |
| Lynne Donaldson | Director | 15 Nov 2007 | 1 Feb 2010 | British | 63 years |
| Marianne Spelte | Director | 13 Dec 2001 | 18 Jul 2007 | Belgian | 67 years |
| Michael Ziegler | Director | 14 Nov 2022 | 11 Sept 2025 | German | 52 years |
| Nathalie Portes-laville | Director | 22 Nov 2017 | 28 Sept 2020 | French | 47 years |
| Pascal Vrillon | Director | 13 Dec 2001 | 17 Aug 2007 | French | 62 years |
| Philip Alexander Campbell | Director | 23 Apr 2002 | 20 May 2005 | British | 69 years |
| Philippe Jean-marie Rochoux | Director | 24 Sept 2012 | 31 Aug 2014 | French | 71 years |
| Pierre Henri Rene Bousquet | Director | 19 Mar 2013 | 1 Dec 2015 | French | 58 years |
| Robert Parkes | Director | 5 Apr 2006 | 1 Oct 2007 | British | 77 years |
| Shyam Gohil | Director | 26 May 2016 | 11 Sept 2018 | British | 41 years |
| Stephane Michel Jean Francois Decubber | Director | 28 Sept 2020 | 22 Nov 2024 | French | 51 years |
| Stephen Cole | Director | 3 Sept 2001 | 16 Mar 2005 | British | 79 years |
| Stephen Odlin | Director | 1 Nov 2011 | 4 Mar 2021 | British | 54 years |
| Timothy John Morton | Secretary | 13 Apr 1992 | 1 Dec 1993 | British | - |