| Company | Timeline | Status | |
| Shacklewell School Legacy Trust Director • Psychologist | 1 Mar 2013←9 Years→13 Dec 2022 | Active | |
The Cochrane Theatre Company Limited Director • Psychologist | 18 Nov 1992←3 Years→18 Nov 1995 | Dissolved | |
| Talawa Theatre Company Limited Director • Psychologist | 3 Oct 1992←13 Years→12 Dec 2005 | Active | |
| Taylor-Stewart Associates Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
