| GARRISON, David Andrew ACTIVE | Director | 20 Aug 2024 | | United States | April 1968 | 53, Middle Street, Concord, Massachusetts, 01742, United States |
| HOFFMAN, Sydney ACTIVE | Director | 17 Sep 2008 | | United States | May 1958 | 2701 Vaquera Court, Round Rock, Texas 78681 |
| SHEEHAN, Mark ACTIVE | Director | 18 Oct 2023 | | United States | March 1964 | 298, Lancaster Drive, Tewsbury, Massachusetts, MA 01876, United States |
| BLYTHE, Dean RESIGNED | Secretary | 02 Jan 2002 | 17 Sep 2008 | | | 223 Park Hill Drive, San Antonio, Texas 78212, TEXAS, Usa |
| CREWS, Donald Roy RESIGNED | Secretary | 12 Jun 2000 | 02 Jan 2002 | | | 62 Haverhill Way, San Antonio, Bexar, Texas 78209, 78209, Usa |
| HEGGIE, Janis Lindsay RESIGNED | Secretary | | 11 May 2000 | | | Suna Court Pearson Road, Sonning, Reading, Berkshire, RG4 0UL |
| ORTIZ, Federico RESIGNED | Secretary | 17 Sep 2008 | 22 Nov 2016 | | | 129 Westwood Way, San Antonio, Texas 78218, Usa |
| OVALSEC LIMITED RESIGNED | Secretary | 11 May 2000 | 12 Jun 2000 | | | 30 Queen Charlotte Street, Bristol, BS99 7QQ |
| BELANGER, Donna Lynn RESIGNED | Director | 25 Feb 2016 | 03 Oct 2016 | England | August 1966 | Wyvern House, Wyvern Way Rockingham Road, Uxbridge, Middlesex, UB8 2XN |
| BIRO, Jon RESIGNED | Director | 11 Jul 2018 | 10 Apr 2019 | United States | April 1966 | 12535, Boheme Drive, Houston, Texas, 77024, United States |
| DEAN, Philip Kenneth RESIGNED | Director | 15 Oct 2003 | 08 Nov 2007 | | March 1956 | Avenue Henri Pirard 5, Orp Jauche, 1350, Belgium |
| FRANKLIN, Larry Daniel RESIGNED | Director | 12 Jun 2000 | 17 Sep 2008 | | July 1942 | 16451 Lost Cabin, San Antonio, Bexar, Texas 78209, 78209, Usa |
| KADAY, Christopher RESIGNED | Director | | 13 Jun 2000 | | June 1946 | Suna Court Pearson Road, Sonning, Reading, Berkshire, RG4 0UL |
| KEARNES, Lauri RESIGNED | Director | 10 Apr 2019 | 18 Oct 2023 | United States | May 1971 | The Charter Building, Charter Place, Uxbridge, Middlesex, UB8 1JG, England |
| KITLEY, Peter John RESIGNED | Director | 17 Sep 2008 | 10 Sep 2024 | United Kingdom | November 1956 | 13, College Ride, Camberley, Surrey, GU15 4JP, England |
| MUNDEN, Robert Linton Reeves RESIGNED | Director | 25 Feb 2016 | 11 Jul 2018 | United States | July 1968 | Wyvern House, Wyvern Way Rockingham Road, Uxbridge, Middlesex, UB8 2XN |
| ORME SMITH, Lucy Clare RESIGNED | Director | 01 Oct 2004 | 10 May 2007 | | November 1963 | Step Up Cottage, Sulham Lane Sulham, Reading, Berkshire, RG8 8DX |
| ORTIZ, Federico RESIGNED | Director | 12 Jun 2000 | 22 Nov 2016 | Texas | December 1958 | 129 Westwood Way, San Antonio, Texas 78218, Usa |
| RONALD, Christopher Noel Austin RESIGNED | Director | 14 Apr 2011 | 17 Feb 2016 | England | November 1970 | 101b, Slough Road, Datchet, Slough, SL3 9AQ, United Kingdom |
| SCHUIVENS, Ger RESIGNED | Director | 01 Jul 2007 | 24 Mar 2011 | Netherlands | May 1955 | 2 Van Akenweg 2, Maastricht, 6218 HN, Netherlands |