| Company | Timeline | Status | |
| Community Alliance Broxbourne And East Herts Director • Unreported | 24 Feb 2020←5 Years→Current | Active | |
| The Hoddesdon School Trust Director • Company Director Ground Work Trust | 12 Jan 2016←8 Months→14 Sep 2016 | Dissolved | |
| The Federation Of Groundwork Trusts Director • Executive Director | 5 Dec 2013←4 Years→8 Mar 2018 | Active | |
Stevenage CVS Director • Executive Director | 15 Mar 2007←7 Years→25 Mar 2014 | Dissolved | |
| Groundwork Environmental Management (Hertfordshire) Limited Director • Executive Director | 8 Mar 2004←15 Years→30 Jun 2019 | Dissolved | |
| Thomas Miller Hamilton Ltd Director • Insurance Club Manager | 31 Dec 1991←12 Years→5 Mar 2004 | Dissolved | |
