| Company | Timeline | Status | |
| Think Architecture And Design Limited Director • Architect | 18 Jan 2017←8 Years→Current | Active | |
| Think Architecture Limited Director • Architect | 26 Mar 2009←16 Years→Current | Active | |
| Careyjones Chapmantolcher (Studio North) Limited Director • Architect | 1 May 1995←13 Years→28 Feb 2009 | Dissolved | |
