| BOWES, David Edward ACTIVE | Secretary | 01 Nov 2018 | | | | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| BOWES, David Edward ACTIVE | Director | 01 Nov 2018 | | United States | February 1956 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| AGNEW, Alistair RESIGNED | Secretary | 19 May 2011 | 01 Nov 2018 | | | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| DANIELI, Stefan Magnus RESIGNED | Secretary | 24 Jun 2002 | 05 Jun 2006 | | | Korsovagen 9,, Se-18249, Enebyberg, Sweden |
| EAST, Brian Philip RESIGNED | Secretary | 01 Aug 1992 | 27 Jun 2002 | | | 63 Ipswich Road, Woodbridge, Suffolk, IP12 4BT |
| HUMPHRIES, Andrew John RESIGNED | Secretary | 05 Jun 2006 | 26 Feb 2008 | | | Lower Ground, 75 Cornwall Crescent, London, W11 1PJ |
| KNIGHTS, Clare RESIGNED | Secretary | 26 Feb 2008 | 11 May 2010 | | | 1, Hills Cottages Billys Lane, Stratford St Mary, Suffolk, CO7 6NA |
| ROBICHAUX, Floyd Joseph RESIGNED | Secretary | | 01 Aug 1992 | | | 43 Brook Street, London, W1Y 2BL |
| ALBRECHT, Hans Holger RESIGNED | Director | 13 Oct 2003 | 02 Jul 2004 | | July 1963 | 41 Bathgate Road, Wimbledon, London, SW19 5PW |
| ANDREWS, Richard Charles RESIGNED | Director | 01 Aug 2015 | 08 Dec 2016 | Usa | February 1953 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| ARENSBERG, Joshua RESIGNED | Director | 26 Jan 2008 | 01 Sep 2009 | | December 1974 | 2054, Holmby Ave, Los Angeles, California, CA 90025, United States |
| ATKINS, David John RESIGNED | Director | 01 Feb 1995 | 20 Apr 2000 | England | April 1966 | 47 Philip Road, Ipswich, Suffolk, IP2 8BQ |
| BERCHIN, Marvin RESIGNED | Director | 31 Jan 2000 | 01 Jan 2004 | | January 1962 | 24 Northumberland Place, London, W2 5BS |
| BRENNINKMEIJER, Herbert Eduard Johannes RESIGNED | Director | 12 Nov 2018 | 01 Apr 2021 | England | April 1955 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| DANIELI, Stefan Magnus RESIGNED | Director | 24 Jun 2002 | 31 Mar 2010 | Sweden | August 1965 | Kevinge Strand 10, Se-18257, Danderyd, Sweden |
| DEAKIN, Matthew John Buckley RESIGNED | Director | 15 Jun 2002 | 02 Jul 2015 | England | June 1957 | Town Lane Farm, Park Green, Wetheringsett, Stowmarket, Suffolk, IP14 5QH, England |
| DEENY, James RESIGNED | Director | 15 Mar 2010 | 13 May 2011 | United Kingdom | March 1960 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| EAST, Brian Philip RESIGNED | Director | | 27 Jun 2002 | | February 1948 | 63 Ipswich Road, Woodbridge, Suffolk, IP12 4BT |
| FAIGEN, Mitchel RESIGNED | Director | 01 Nov 2005 | 26 Jan 2008 | | September 1956 | 1834 Commodore Road, Newport Beach, California Ca 92660, Usa |
| FLYNN, Roger Patrick RESIGNED | Director | 26 Jan 2008 | 31 Mar 2009 | England | November 1962 | 4 Doneraile Street, Fulham, London, SW6 6EN |
| HAGSTEDT, Per Erik RESIGNED | Director | 14 Mar 1996 | 01 Jun 1999 | | June 1953 | Pyrolavagen 13 Iv, Lidingo 18160, Sweden, FOREIGN |
| HOWORTH, Mark William RESIGNED | Director | 08 Dec 2016 | 01 Nov 2018 | United States | April 1965 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| MARCKETTA, Jeffrey Joseph RESIGNED | Director | 05 Jul 2004 | 01 Nov 2005 | | March 1955 | 30350 Morning View Drive, Malibu Ca 90265, California, Usa |
| NAKAMURA, Masashi RESIGNED | Director | 12 Mar 2016 | 01 Nov 2018 | United States | December 1963 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| PECKHAM, Rodney John RESIGNED | Director | 13 May 2011 | 12 Mar 2016 | Usa | December 1955 | The Old Rectory, Church Lane, Claydon,Ipswich, Suffolk , IP6 0EQ |
| PERLSTEIN, Barry David RESIGNED | Director | 01 Jan 2004 | 26 Jan 2008 | | April 1964 | 306 South Marsfield Avenue, Los Angeles, Ca 90036 California, FOREIGN, Usa |
| POLLARD, Christopher John RESIGNED | Director | | 31 Oct 1998 | | May 1954 | 19 Roxburgh Road, Ipswich, Suffolk, IP4 3HW |
| SAMUELSSON, Staffan RESIGNED | Director | 01 Jun 1999 | 31 Jan 2000 | | September 1965 | Bondegatan 35, Box 11092, Stockholm, 510061, FOREIGN, Sweden |
| SCHONFELD, Walter Martin RESIGNED | Director | 01 Sep 2009 | 01 Aug 2015 | Usa | June 1964 | 17, Briarcliff Ct, Appleton, Wi 54915, Usa |
| WESTBERG, Nils-Olof RESIGNED | Director | | 16 Sep 1996 | | April 1930 | Box 11092, S-100 61 Stockholm, Sweden |
| WOODS, Christopher Mark, Commander RESIGNED | Director | 25 Feb 1998 | 27 Jun 2002 | England | November 1953 | 16 Ipswich Road, Woodbridge, Suffolk, IP12 4BU |