| Company | Timeline | Status | |
| The Challenger Trust Director • Director | 15 Jun 2025←5 Months→Current | Active | |
| National Teacher Accreditation Ltd Director • Retired | 27 Jan 2023←2 Years 5 Months→1 Jul 2025 | Dissolved | |
| The Chelsea Academy (A Science Academy) Director • Retired | 24 Aug 2022←3 Years→Current | Active | |
| The Voces8 Foundation Director • Retired | 23 Apr 2020←5 Years→Current | Active | |
| The Challenger Multi Academy Trust Director • Chief Executive | 1 Jan 2020←2 Years 4 Months→5 May 2022 | Dissolved | |
| The Challenger Trust Director • Ceo | 1 Jun 2019←1 Year 3 Months→1 Sep 2020 | Active | |
Freedom And Autonomy For Schools - National Association Limited Director • Ceo | 13 Aug 2018←8 Months→30 Apr 2019 | Dissolved | |
| City Of London Academies Trust Director • Ceo Of A Charitable Foundation | 14 Jan 2016←9 Years→Current | Active | |
| Confederation Of School Trusts Director • Retired | 1 Apr 2011←14 Years→31 Mar 2025 | Active | |
