| Company | Timeline | Status | |
| Botanic Gardens Conservation International Director • Writer | 19 Nov 2024←1 Year→Current | Active | |
| International Tree Foundation Director • Author | 19 Sep 2023←2 Years 2 Months→Current | Active | |
| Cambridge Science Centre Director • Author | 17 Jun 2020←5 Years→Current | Active | |
| Raspberry Pi Foundation Director • Management Consultant | 1 Nov 2017←6 Years→17 Oct 2024 | Active | |
| The Eden Trust Director • Director | 15 Jun 2016←7 Years→31 May 2024 | Active | |
| Internet Watch Foundation Director • Business Strategist | 1 Sep 2013←6 Years→1 Sep 2019 | Active | |
| Wildscreen Director • Company Director | 3 Dec 2009←6 Years→10 Dec 2015 | Active | |
| Woodland Trust Farming Limited Director • Media & Technology Consultant | 13 Feb 2009←8 Years→24 Mar 2017 | Active | |
| Woodland Trust (Enterprises) Limited Director • Media And Technology Consultant | 13 Feb 2009←8 Years→24 Mar 2017 | Active | |
| Woodland Trust(The) Director • Media & Technology Consultancy | 5 Dec 2008←8 Years→24 Mar 2017 | Active | |
