| Company | Timeline | Status | |
| Usertesting Technologies Limited Director • Cfo  | 21 Dec 2017←3 Years→8 Jan 2021  | Active  | |
| Whatusersdo Limited Director • Cfo  | 21 Dec 2017←3 Years→8 Jan 2021  | Dissolved  | |
| Determine Limited Director • Cfo  | 31 Dec 2014←9 Months→7 Oct 2015  | Active  | |
| Openwave Systems Limited Director • Controller  | 9 Oct 2006←11 Months→30 Sep 2007  | Active  | |
