| Company | Timeline | Status | |
| Discover Space UK Ltd Director • Research Scientist(retired) | 22 Sep 2020←5 Years→Current | Active | |
| Machrihanish Airbase Community Company Director • Research Scientist (retired) | 22 Sep 2020←5 Years→Current | Active | |
| Discover Space UK Ltd Director • Research Scientist(retired) | 22 Sep 2020←4 Years→5 May 2025 | Active | |
