| Company | Timeline | Status | |
| Sellafield Limited Director • Non-executive Director | 1 Jul 2024←1 Year 5 Months→Current | Active | |
| South East Water Limited Director • Director | 24 Feb 2022←3 Years→Current | Active | |
| Clean Power Hydrogen Plc Director • Director | 16 Feb 2022←3 Years→Current | Active | |
| CT Energy Limited Director • Director | 21 Oct 2019←6 Years→Current | Active | |
| Quadgas Finance Plc Director • Company Director | 31 Mar 2017←1 Year 10 Months→15 Feb 2019 | Active | |
| Energy Networks Association Limited Director • Director | 24 Oct 2016←2 Years 3 Months→15 Feb 2019 | Active | |
| Cadent Services Limited Director • Company Director | 8 Sep 2016←2 Years 5 Months→15 Feb 2019 | Active | |
| Cadent Gas Limited Director • Company Director | 8 Sep 2016←2 Years 5 Months→15 Feb 2019 | Active | |
| Cadent Finance Plc Director • Company Director | 8 Sep 2016←2 Years 5 Months→15 Feb 2019 | Active | |
| National Gas Transmission Plc Director • Company Director | 1 Jul 2015←1 Year 3 Months→1 Oct 2016 | Active | |
