| Company | Timeline | Status | |
| Legal Sustainability Alliance Director • Unreported | 19 Apr 2024←1 Year 6 Months→Current | Active | |
| Simmons & Simmons Global LLP Non-designated LLP Member • Unreported | 1 Feb 2019←6 Years→Current | Active | |
| Simmons & Simmons LLP Non-designated LLP Member • Unreported | 1 May 2014←11 Years→Current | Active | |
