| Company | Timeline | Status | |
| Garden And Wood Limited Director • Unreported | 15 Feb 2017←8 Years→Current | Active | |
| Plantnetwork Director • Curator | 1 Apr 2008←2 Years 7 Months→31 Oct 2010 | Active | |
| Botanic Gardens Education Network Director • Curator | 23 Dec 2003←3 Years→8 May 2007 | Converted/Closed | |
