| Company | Timeline | Status | |
The Feneley Library Trust Director • Librarian | 5 Jan 1998←19 Years→30 May 2017 | Dissolved | |
| Centre For Medieval And Renaissance Studies Limited Secretary • Unreported | 4 Jul 1991←20 Years→31 Jan 2012 | Active | |
| Centre For Medieval And Renaissance Studies Limited Director • Director | 4 Jul 1991←20 Years→31 Jan 2012 | Active | |
