| Company | Timeline | Status | |
| Ragged School Museum Trust Director • Writer | 11 Dec 2014←5 Years→7 Dec 2020 | Active | |
| Longview Director • Director | 1 Apr 2010←15 Years→15 Apr 2025 | Dissolved | |
| Longview Director • Director | 1 Apr 2010←14 Years→1 Jun 2024 | Dissolved | |
| Working Men's College Corporation Director • Educationalist | 17 Dec 2008←9 Years→31 Jul 2018 | Active | |
