| Company | Timeline | Status | |
| Oxford Centre For Hebrew And Jewish Studies Director • Company Director | 17 Dec 1996←2 Years 11 Months→8 Dec 1999 | Active | |
| 55 Oakley Square (Residents) Limited Director • Warden | 11 Nov 1994←23 Years→1 Dec 2017 | Active | |
| Society For The Promotion Of Roman Studies(The) Director • University Professor | 27 Jun 1991←16 Years→7 Jun 2008 | Active | |
