| Company | Timeline | Status | |
| Aquila Energy Efficiency Trust Plc Director • Director | 29 Apr 2022←3 Years→Current | Active | |
| Attika Holdings Limited Director • Director | 29 Apr 2022←3 Years→Current | Active | |
| Ecofin U.S. Renewables Infrastructure Trust Plc Director • Chartered Accountant | 22 Oct 2020←5 Years→Current | Active | |
| Stonehage Fleming Financial Services Limited Director • Chartered Accountant | 1 Jun 2015←4 Years→1 Oct 2019 | Active | |
| Jpmorgan Claverhouse Investment Trust Plc Director • Chartered Accountant | 1 Feb 2015←10 Years→1 May 2025 | Active | |
| Stonehage Fleming Services Limited Director • Chartered Accountant | 28 Jan 2015←4 Years→21 Oct 2019 | Active | |
| Stonehage Fleming (UK) Limited Director • Group Finance Director | 15 Jan 2015←4 Years→21 Oct 2019 | Active | |
| Stonehage Fleming (Overseas) Limited Director • Banker | 31 Oct 2012←6 Years→21 Oct 2019 | Active | |
| Stonehage Fleming Wealth Planning Limited Director • Chartered Accountant | 23 Feb 2011←8 Years→1 Oct 2019 | Active | |
| Garber, Hannam & Partners Limited Director • Banker | 10 Nov 2010←1 Year 6 Months→15 May 2012 | Active | |
