| Company | Timeline | Status | |
| Farringdon Trustees Director • Tax Advisor | 1 Jul 2017←8 Years→Current | Active | |
| Barbinder Trust.(The) Director • Tax Advisor | 1 Jul 2017←8 Years→Current | Active | |
| Barbinder Executors & Trustees Director • Tax Advisor | 1 Jul 2017←8 Years→Current | Active | |
| Pricewaterhousecoopers LLP Non-designated LLP Member • Unreported | 1 Jul 2011←14 Years→Current | Active | |
