| Company | Timeline | Status | |
| Skinners' Academies Trust Director • Consultant | 17 Jul 2023←2 Years 3 Months→Current | Active | |
| Accelerate & Access Foundation Limited Director • Executive Principal | 1 Oct 2017←1 Year 8 Months→19 Jun 2019 | Dissolved | |
| Ambition Institute Director • Executive Principal | 26 Jan 2016←9 Months→14 Nov 2016 | Active | |
| ASCL Professional Development Limited Director • Headteacher | 10 Sep 2015←3 Years→31 Aug 2019 | Active | |
| Sevenoaks School Director • Headteacher | 15 Nov 2012←6 Years→3 Jul 2019 | Active | |
| Skinners' Academies Trust Director • Principal | 21 May 2009←10 Years→31 Aug 2019 | Active | |
