| Company | Timeline | Status | |
| Lyc Voices Ltd Director • Trustee | 26 Nov 2024←11 Months→Current | Active | |
| Deal Music And ARTS Limited Director • Trustee | 27 Mar 2023←2 Years 7 Months→Current | Active | |
| Sherborne School For Girls Director • Chairman Caa | 1 Sep 2011←3 Months→14 Dec 2011 | Active | |
| Castle Trust Capital Management Limited Director • Chair Of Civil Aviation Authority | 17 Mar 2011←4 Years→10 Mar 2016 | Dissolved | |
| Castle Trust Capital Plc Director • Chair Of Civil Aviation Authority | 18 Feb 2011←5 Years→10 Mar 2016 | Active | |
| Thames Water Utilities Limited Director • Director | 22 Jul 2010←8 Years→31 Jan 2019 | Active | |
| Picker Institute Europe Director • Co Director | 6 Jun 2003←2 Years 9 Months→20 Mar 2006 | Active | |
| Quadram Institute Bioscience Director • Company Director | 3 Jul 2001←10 Months→14 May 2002 | Active | |
| Capital Theatres Director • Company Director | 17 Mar 1998←1 Year 7 Months→25 Oct 1999 | Active | |
| The Financial Conduct Authority Director • Company Director | 11 Dec 1997←10 Years→10 Dec 2007 | Active | |
