| Company | Timeline | Status | |
| The Grahamslaw Distillery Company Limited Director • Management Consulting Partner | 30 Sep 2022←3 Years→Current | Active | |
| The Grahamslaw Distillery Hold Co Limited Director • Management Consulting Partner | 30 Sep 2022←3 Years→Current | Active | |
| The Grahamslaw Estate Cask Trading Company Limited Director • Management Consulting Partner | 19 Aug 2022←3 Years→Current | Active | |
| The Lang Family Investment Company Limited Director • Management Consulting Partner | 18 Aug 2022←3 Years→Current | Active | |
| Ernst & Young Europe LLP Non-designated LLP Member • Unreported | 5 Jan 2015←11 Years→Current | Active | |
| Ernst & Young LLP Non-designated LLP Member • Unreported | 5 Jan 2015←11 Years→Current | Active | |
