| Company | Timeline | Status | |
| Buckinghamshire Advantage Director • Director | 3 Sep 2007←10 Years→19 Sep 2017 | Active | |
| Ely Business Park Limited Director • Director | 25 Apr 2006←19 Years→Current | Active | |
| Community Villages Limited Director • Director | 7 Jul 2005←20 Years→Current | Active | |
| Berkeley Homes (South) Limited Director • Director | 7 Jul 2005←20 Years→Current | Active | |
| Berkeley Community Villages Limited Director • Planning Director | 3 Oct 2002←23 Years→Current | Active | |
| Berkeley Strategic Land Limited Director • Planning Director | 4 Jan 2000←25 Years→Current | Active | |
