| Company | Timeline | Status | |
| Eos Architecture Limited Director • Chartered Architect | 1 Apr 2022←3 Years→Current | Active | |
| Corstorphine & Wright (Central South) Ltd Director • Chartered Architect | 6 Oct 2010←11 Years→31 Mar 2022 | Active | |
| Charter Architects Limited Director • Architect | 1 May 2005←3 Years→31 Dec 2008 | Liquidation | |
