| Company | Timeline | Status | |
| Collaborative Architecture Limited Director • Architect | 20 Jun 2020←5 Years→Current | Active | |
| Aka Architects Group Limited Director • Architect | 9 Aug 2016←2 Years 8 Months→30 Apr 2019 | Active | |
| Studio Brown Associates Limited Director • Architecture | 9 Mar 2015←10 Years→Current | Active | |
| Sadler Brown Limited Director • Architect | 20 Aug 2009←10 Years→28 Feb 2020 | Active | |
