| Company | Timeline | Status | |
| The Waste And Resources Action Programme Director • Non Executive Director | 18 May 2016←6 Years→17 May 2022 | Converted/Closed | |
| 106-109 Saffron Hill Management Limited Director • Unreported | 20 Dec 2013←1 Year 4 Months→11 May 2015 | Active | |
| Ciwem Services Limited Director • Accountant | 8 Aug 2013←1 Year 3 Months→1 Dec 2014 | Active | |
| Ciwem Professional Services Limited Director • Accountant | 8 Aug 2013←5 Years→27 Sep 2018 | Active | |
| Institution Of Water And Environmental Management(The) Director • Accountant | 8 Aug 2013←5 Years→29 Sep 2018 | Dissolved | |
| Institute Of Water Pollution Control(The) Director • Accountant | 8 Aug 2013←5 Years→29 Sep 2018 | Dissolved | |
| Institution Of Public Health Engineers(The) Director • Accountant | 8 Aug 2013←5 Years→29 Sep 2018 | Dissolved | |
| Institution Of Water Engineers And Scientists (The) Director • Accountant | 8 Aug 2013←5 Years→29 Sep 2018 | Dissolved | |
| Forum For The Future Director • Group Services Director | 2 Jul 2002←7 Years→31 Dec 2009 | Active | |
Hti Leadership Centre Realisations Limited Director • Group Services Director | 11 Dec 2000←7 Years→13 May 2008 | Dissolved | |
