| Company | Timeline | Status | |
| Cairn Research Trustees Limited Director • Director | 24 Jun 2021←4 Years→Current | Active | |
| Faversham Community Radio Community Interest Company Director • Scientist | 21 Jun 2021←4 Years→Current | Active | |
| Cairn Research Limited Director • Research Scientist | 31 Dec 1991←33 Years→Current | Active | |
