| Company | Timeline | Status | |
| Medical Research Foundation Director • None | 6 Sep 2010←4 Years→31 Dec 2014 | Active | |
| Prisoners' Advice Service Director • Academic | 1 Apr 1996←7 Years→30 Apr 2003 | Active | |
| The Public Law Project Director • Academic | 5 Nov 1991←9 Years→13 Jul 2001 | Active | |
