| Company | Timeline | Status | |
| Holocaust Survivors' Friendship Association Director • Retired | 25 Apr 2021←1 Year 4 Months→20 Sep 2022 | Active | |
| Igen Enterprises Limited Director • None | 20 Jan 2010←1 Year 6 Months→1 Aug 2011 | Dissolved | |
| CL Leeds Ltd Director • None | 20 Jan 2010←1 Year 6 Months→1 Aug 2011 | Dissolved | |
| Igen Trust Director • Unreported | 13 Feb 2008←17 Years→Current | Active | |
| Hollybank Trustees Limited Director • Emeritus Vice Chair | 14 May 2007←4 Years→8 Feb 2012 | Active | |
Mentra UK Limited Director • Ementus Deputy Vice Chancellor | 4 Dec 2006←1 Year 3 Months→27 Mar 2008 | Dissolved | |
| The Crown Agents Foundation Director • Emeritus Deputy Vice Chancel | 1 Jul 2005←8 Years→8 Apr 2014 | Dissolved | |
| Abe Global Ltd Director • Deputy Vice Chancellor | 1 Dec 2004←6 Years→15 Dec 2010 | Active | |
| Yorkshire Universities Director • Deputy Vice-chancellor | 13 May 1998←2 Years→18 May 2000 | Active | |
Yhman Limited Director • Dty Vice Cllor | 9 Sep 1997←6 Years→11 Feb 2004 | Dissolved | |
