| Company | Timeline | Status | |
| Comprehensive Future Ltd Director • Unreported | 25 Nov 2015←9 Years→Current | Active | |
| River Thames Alliance Company Limited Director • Director | 20 Apr 2015←9 Days→29 Apr 2015 | Dissolved | |
| Salix Finance Ltd Director • University Research Fellow | 16 Jul 2013←8 Years→31 May 2022 | Active | |
| Salix Finance Ltd Director • University Research Fellow | 9 Mar 2004←9 Years→16 Jul 2013 | Active | |
| Carbon Trust Investments Limited Director • Senior University Research Fel | 26 Mar 2003←10 Years→27 Sep 2013 | Active | |
Tuc Stakeholder Trustees Ltd Director • Trade Union Official | 5 Feb 2002←1 Year 7 Months→1 Oct 2003 | Dissolved | |
| The Carbon Trust Director • Senior Research Fellow | 13 Jul 2001←12 Years→27 Sep 2013 | Active | |
| Involvement And Participation Association Director • Trade Union Official | 25 May 1993←4 Years→1 May 1998 | Dissolved | |
| Unity Trust Bank Plc Director • Trade Union Official | 1 Jun 1992←10 Years→9 May 2003 | Active | |
| GMB Pension Trustee Company Limited Director • Trade Union Official | 22 Dec 1991←11 Years→30 Jun 2003 | Active | |
