| Company | Timeline | Status | |
| CSB Consulting Ltd Director • Company Director | 27 Feb 2023←2 Years 9 Months→Current | Active | |
| Waterman Building Services Limited Director • Consulting Engineer | 14 Jul 2014←8 Years→31 Mar 2023 | Active | |
| Waterman Group Plc Director • Structural Engineer | 6 Jan 2003←20 Years→31 Mar 2023 | Active | |
| Waterman Structures Limited Director • Structural Engineer | 1 Jul 1994←28 Years→31 Mar 2023 | Active | |
