| Company | Timeline | Status | |
| Bletchley Park Trust Limited Director • Civil Servant | 21 Nov 2017←9 Months→21 Aug 2018 | Active | |
| 153 Junction Limited Director • Civil Servant | 24 Jul 2014←11 Years→Current | Active | |
| 153 Junction Limited Director • Civil Servant | 24 Jul 2014←9 Years→19 Apr 2024 | Active | |
