| Company | Timeline | Status | |
Robert Sandelson Limited Director • Art Dealer | 6 Jan 1999←18 Years→7 Sep 2017 | Dissolved | |
Robert Sandelson Limited Secretary • Art Dealer | 6 Jan 1999←18 Years→7 Sep 2017 | Dissolved | |
| Montpelier Studio Limited Director • Gallery Manager | 21 Apr 1995←2 Years 1 Month→8 Jun 1997 | Active | |
