| Company | Timeline | Status | |
| The Richmond West Schools Trust Director • Headteacher | 23 Mar 2016←6 Years→14 Feb 2023 | Dissolved | |
| The Richmond Upon Thames School Trust Director • Head Teacher | 17 Sep 2014←3 Years→5 Dec 2017 | Active | |
| The Waldegrave Trust Director • Headteacher | 4 Jul 2012←6 Years→31 Dec 2018 | Active | |
