| Company | Timeline | Status | |
| Sumafin Limited Director • Water Company Director (retired) | 21 Oct 2022←3 Years→Current | Active | |
| Western Sussex Rivers Trust Director • Consultant | 21 Jun 2016←3 Years→28 May 2020 | Active | |
| UK Water Industry Research Limited Director • Senior Manager | 1 Sep 2011←4 Years→7 Mar 2016 | Active | |
Casella Analytic Director • Director | 1 Feb 1995←2 Years 7 Months→17 Sep 1997 | Dissolved | |
