| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | THE TUBEROUS SCLEROSIS ASSOCIATION | 🇬🇧Regno Unito | Active | 19/03/2026 – 07/12/2022 |
| Officer | SPHERA FOUNDATION CIC | — | Dissolved | 22/04/2026 – present |
| Officer | INVERSE GRID LTD | 🇬🇧Regno Unito | Dissolved | 23/04/2026 – present |
| Officer | VISIBLE EARTH SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 28/04/2026 – 10/06/2016 |
| Officer | VISIBLE EARTH TECH LIMITED | 🇬🇧Regno Unito | Dissolved | 28/04/2026 – 10/06/2016 |
| Officer | VISIBLE EARTH LIMITED | 🇬🇧Regno Unito | Dissolved | 26/05/2026 – 10/06/2016 |
07/12/2022
resigned
10/03/2018
appointed
24/02/2016
appointed