| Company | Timeline | Status | |
| The Geffrye Museum Trust Director • Retired | 22 Jul 1997←8 Years→25 Oct 2005 | Active | |
| Herbert Press Limited Director • Publisher | 13 Mar 1991←3 Years→3 Feb 1995 | Active | |
| Herbert Press Limited Secretary • Unreported | 13 Mar 1991←3 Years→3 Feb 1995 | Active | |
