| Company | Timeline | Status | |
| The Public Catalogue Foundation Director • Vice Chairman Of Christies International | 3 Dec 2007←6 Years→19 Mar 2014 | Active | |
Christie's E-Commerce Limited Director • Fine Art Specialist | 31 Jan 2001←6 Years→1 Mar 2007 | Dissolved | |
| Christie Manson & Woods Limited Director • Fine Art Consultant Farmer | 1 May 1995←5 Years→31 Jan 2001 | Active | |
