| Company | Timeline | Status | |
| Pathfinder Group Limited Director • Portfolio Manager | 24 Jul 2025←3 Months→Current | Active | |
| Student Tribe Investment Company Ltd Director • Chair Of Charitable Foundation | 12 Nov 2024←11 Months→Current | Active | |
| Pathfinder Group Limited Director • Portfolio Manager | 15 May 2018←1 Year 8 Months→23 Jan 2020 | Active | |
| MFS International (U.K.) Limited Director • Portfolio Manager | 1 Jan 2006←2 Years→15 Jan 2008 | Active | |
| Cumber Two Four Management Limited Director • Fund Manager | 27 May 1998←3 Years→24 Mar 2002 | Active | |
| Dinah Wiener Limited Director • Stockbroker | 28 Jan 1992←30 Years→31 May 2022 | Active | |
