| Company | Timeline | Status | |
| Happold Consulting Limited Director • Consultant | 1 Jul 2013←9 Years→11 Apr 2023 | Dissolved | |
| Buro Happold Limited Director • Consultant | 1 Jul 2013←3 Years→14 Jul 2016 | Active | |
| Happold LLP Non-designated LLP Member • Unreported | 1 May 2012←13 Years→Current | Active | |
