| Company | Timeline | Status | |
| Christopher Helm (Publishers) Limited Director • Publisher | 13 May 2024←1 Year 6 Months→Current | Active | |
| The Publishers Association Limited Director • Chief Executive | 28 Apr 2021←4 Years→7 May 2025 | Active | |
| Oberon Books Limited Director • Unreported | 10 Dec 2019←5 Years→4 Dec 2025 | Active | |
| The Fulbright Foundation (Trustee) Limited Director • Book Publisher | 1 Sep 2018←3 Years→31 Aug 2021 | Active | |
| The Us-UK Fulbright Commission Director • Book Publisher | 1 Sep 2018←3 Years→31 Aug 2021 | Active | |
| I.B. Tauris & Co. Limited Director • Chief Executive | 1 May 2018←7 Years→Current | Active | |
| Philip Wilson Publishers Limited Director • Chief Executive | 1 May 2018←6 Months→22 Nov 2018 | Active | |
| British Wildlife Publishing Limited Director • Publisher | 23 Dec 2014←10 Years→Current | Active | |
| Osprey Publishing Limited Director • Publisher | 23 Dec 2014←10 Years→Current | Active | |
| Shire Publications Limited Director • Publisher | 23 Dec 2014←10 Years→Current | Active | |
