| Company | Timeline | Status | |
| Terraffix Soil Solutions Ltd Director • Director | 21 Dec 2022←2 Years 10 Months→Current | Active | |
| MWH UK Acquisitions Limited Director • Director | 31 Aug 2021←4 Years→Current | Active | |
| MWH Limited Director • Unreported | 31 Aug 2021←4 Years→Current | Active | |
| MWH Constructors Limited Director • Unreported | 31 Aug 2021←4 Years→Current | Active | |
| MWH Farrer Limited Director • Director | 31 Aug 2021←4 Years→Current | Active | |
| MWH Treatment Limited Director • Unreported | 31 Aug 2021←4 Years→Current | Active | |
| Swindon And Wiltshire Local Enterprise Partnership Limited Director • Ceo | 23 May 2019←1 Year 6 Months→2 Dec 2020 | Active | |
| Dutybound Limited Director • Director | 14 Sep 2018←2 Years 6 Months→6 Apr 2021 | Dissolved | |
| Water Research Centre Limited Director • Director | 26 Jan 2018←7 Years→Current | Active | |
| Future Water Association Director • Company Director | 1 Apr 2016←9 Years→Current | Active | |
