| Company | Timeline | Status | |
| Willis Aeronautical Services (UK) Limited Director • President | 8 May 2025←5 Months→Current | Active | |
| Willis Aeronautical Services (UK) Limited Director • President | 8 May 2025←1 Month→24 Jun 2025 | Active | |
| Willis Mitsui & Co Asset Management Limited Director • Director | 27 Sep 2024←1 Year 1 Month→Current | Active | |
| Willis Mitsui & Co Asset Management Limited Director • Director | 27 Sep 2024←9 Months→1 Jul 2025 | Active | |
| Willis Sustainable Fuels (UK) Limited Director • Director | 15 Aug 2022←3 Years→Current | Active | |
| Willis Sustainable Fuels (UK) Limited Director • Director | 15 Aug 2022←2 Years 1 Month→7 Oct 2024 | Active | |
| Willis Aviation Services Limited Director • Director | 25 Mar 2022←3 Years→Current | Active | |
| Willis Aviation Services Limited Director • Director | 25 Mar 2022←3 Years→24 Jun 2025 | Active | |
| Willis Engine Repair Centre (UK) Limited Director • General Counsel | 20 Oct 2016←9 Years→Current | Active | |
| Willis Engine Repair Centre (UK) Limited Director • General Counsel | 20 Oct 2016←8 Years→24 Jun 2025 | Active | |
