| Adrian Charles Laing | Secretary | 1 Oct 1999 | 13 Jul 2001 | British | - |
| Andrew Stephen Bower Knight | Director | 5 May 1992 | 23 Dec 1996 | British | 87 years |
| Anthea Disney | Director | 14 Aug 1996 | 17 Jun 1999 | American | 82 years |
| Charles George Mariner Redmayne | Director | 1 Oct 2013 | 7 Oct 2025 | British | 60 years |
| David Devoe | Director | 5 May 1992 | 28 Jun 2013 | American | 79 years |
| Douglas Ernest Slowman | Secretary | 5 May 1992 | 1 Oct 1999 | British | - |
| Edmund Alexander Kielbasiewicz | Secretary | 30 Jun 2009 | 1 Dec 2016 | British | - |
| George Craig | Director | 5 May 1992 | 15 Mar 1996 | British | 86 years |
| Glenn Dagnes | Director | 14 Aug 1996 | 31 Aug 2008 | American | 74 years |
| Jane Friedman | Director | 17 Jun 1999 | 5 Jun 2008 | American | 81 years |
| Janet Ann Gervasio | Director | 8 Apr 2002 | 24 Feb 2023 | American | 67 years |
| Keith Rupert Murdoch | Director | 5 May 1993 | 4 Jan 2010 | American | 95 years |
| Neil Topham | Director | 5 May 1992 | 31 Mar 1996 | Australian | 78 years |
| Patric George Stephen Duffy | Secretary | 26 Jul 2001 | 30 Jun 2009 | British | - |
| Victoria Barnsley | Director | 13 Jun 2001 | 16 Aug 2013 | British | 72 years |