| Company | Timeline | Status | |
| Vocaleyes Director • Retired | 21 Jun 2012←5 Years→5 Feb 2018 | Active | |
| Disability Action In Islington Director • Retired | 17 Nov 2010←3 Years→23 Jan 2014 | Active | |
| David Anderson Africa Trust Director • Retired None | 1 Jan 2004←14 Years→9 Sep 2018 | Dissolved | |
| David Anderson Africa Trust Director • Education Consultant | 24 Apr 1996←3 Years→24 Nov 1999 | Dissolved | |
