| Company | Timeline | Status | |
| The Newcomen Society For The Study Of The History Of Engineering And Technology Director • Retired | 1 Mar 2024←1 Year 9 Months→Current | Active | |
Futurehigher, Community Interest Company Director • None | 1 Jan 2018←1 Year→29 Jan 2019 | Dissolved | |
| Dba Consult Limited Director • Management Consultant | 19 Oct 2009←8 Years→20 Oct 2017 | Active | |
