| Company | Timeline | Status | |
| Stratford ARTS Trust Director • Architect | 12 Feb 2015←8 Years→6 May 2023 | Dissolved | |
| Camden Studios Limited Director • Architect | 11 Feb 2015←10 Years→Current | Active | |
| David Kohn Architects Limited Director • Architect | 22 Feb 2008←17 Years→Current | Active | |
