| Company | Timeline | Status | |
| Place 54 Architects Ltd Director • Architect | 9 Nov 2017←7 Years→Current | Active | |
| Caldy Park Limited Director • Architect | 12 Sep 2002←23 Years→Current | Active | |
| Higgs Young Architects Limited Director • Architect | 23 Jul 1998←24 Years→26 Jan 2023 | Dissolved | |
