| Company | Timeline | Status | |
| Hyder Consulting Group Holdings Limited Director • Company Director | 1 Jan 2020←1 Year 9 Months→18 Oct 2021 | Active | |
| Arcadis LLP Non-designated LLP Member • Unreported | 21 Jan 2019←3 Years→31 Mar 2022 | Active | |
| Seams (Global) Limited Director • Chartered Surveyor | 2 Jan 2018←1 Year 7 Months→12 Aug 2019 | Active | |
| Arcadis Gen UK (Seams) Limited Director • Chartered Surveyor | 2 Jan 2018←1 Year 7 Months→12 Aug 2019 | Active | |
| Somer Rents Limited Director • Director | 1 Jan 2016←2 Years 2 Months→21 Mar 2018 | Dissolved | |
| WPD Trademarks Limited Director • Company Director | 23 Dec 2015←2 Years 2 Months→21 Mar 2018 | Active | |
| Arcadis Consulting Australia Holdings Limited Director • Director | 12 Oct 2015←2 Years 5 Months→21 Mar 2018 | Active | |
| Hyder Consulting Overseas Limited Director • Chief Executive | 25 Aug 2015←2 Years 6 Months→21 Mar 2018 | Dissolved | |
| Hyder Consulting Group Holdings Limited Director • Company Director | 28 Jul 2015←2 Years 7 Months→21 Mar 2018 | Active | |
Ashact Limited Director • Company Director | 12 Jun 2015←1 Year 1 Month→24 Jul 2016 | Dissolved | |
