| Company | Timeline | Status | |
| Richard Fox House RTM Company Ltd Director • Architect | 19 Oct 2018←7 Years→Current | Active | |
| McLeish Architect Limited Director • Architect | 27 Oct 2005←15 Years→10 Aug 2021 | Dissolved | |
| Chisenhale Art Place Ltd Director • Architect | 30 Nov 1993←10 Years→20 Nov 2004 | Active | |
