| Company | Timeline | Status | |
| Xri Urban Robotics And Analytics Ltd Director • Consulting Engineer | 29 Aug 2025←1 Month→Current | Active | |
Theatre In Education (Gwent) Limited Director • Engineer | 19 Apr 2008←10 Years→7 Aug 2018 | Dissolved | |
| Ove Arup & Partners Limited Director • Structural Engineer | 1 Oct 1997←10 Years→31 Jul 2008 | Active | |
| Ove Arup & Partners International Limited Director • Structural Engineer | 1 Oct 1997←4 Years→1 Jan 2002 | Active | |
