| Company | Timeline | Status | |
| Woodland Grange Management Limited Director • Retired | 8 Apr 2011←4 Years→17 Apr 2015 | Active | |
| The Institute Of Environmental Assessment Director • Scientific Manager | 1 Jan 1994←3 Years→31 Dec 1996 | Active | |
| Anglian Water Services Limited Director • Director Of Quality | 1 Aug 1992←1 Year 6 Months→31 Jan 1994 | Active | |
