| Company | Timeline | Status | |
| Storey's Field Community Trust Director • Architect | 22 May 2019←4 Years→25 May 2023 | Active | |
CH&W Design Limited Director • Registered Architect | 1 Jan 2015←2 Years→31 Dec 2016 | Dissolved | |
| Granta Architects Ltd Director • Architect | 29 Sep 2003←22 Years→Current | Active | |
| Cambridge Architectural Research Limited Director • Architect | 10 Jul 1998←17 Years→9 Oct 2015 | Active | |
