| Company | Timeline | Status | |
| The Thunderbird Project Director • Retired Headmaster | 13 Dec 2021←11 Months→6 Dec 2022 | Active | |
| Craigclowan School Limited Director • Unreported | 26 Nov 2020←4 Years→Current | Active | |
Peak Leaders UK Limited Director • Retired Headmaster | 23 Jul 2015←8 Months→22 Mar 2016 | Dissolved | |
