| Company | Timeline | Status | |
| Feilden + Mawson Trustee Limited Director • Director | 23 Sep 2025←3 Months→Current | Active | |
| Feilden + Mawson Group Ltd Director • Director | 29 May 2025←7 Months→Current | Active | |
| Feilden House Developments Limited Director • Director | 27 Nov 2020←1 Month→18 Jan 2021 | Active | |
| Legacy Holdings (Norwich) Limited Director • Architect | 18 Nov 2020←5 Years→Current | Active | |
Sunflower Homes Limited Director • Project Manager | 19 Jan 2006←10 Years→29 Mar 2016 | Dissolved | |
| Feilden + Mawson LLP Designated LLP Member • Unreported | 1 Apr 2003←22 Years→Current | Active | |
