| Company | Timeline | Status | |
| Chisenhale Gallery Director • Sculptor | 9 Sep 1993←7 Years→19 Jun 2001 | Active | |
| Shape London Director • Artist | 12 Oct 1992←12 Years→19 Aug 2005 | Active | |
| Chisenhale Art Place Ltd Director • Artist | 22 Nov 1991←2 Years 2 Months→21 Jan 1994 | Active | |
