| Company | Timeline | Status | |
| Big Tent Foundation Director • Trustee  | 6 Sep 2021←4 Years→Current  | Active  | |
| Penn Energy Canada UK Ltd Director • Director  | 29 Sep 2020←5 Years→Current  | Active  | |
| Penn Group Worldwide Ltd Director • Director  | 27 Jul 2020←5 Years→Current  | Active  | |
| Climate Bonds Services Ltd Director • Actuary  | 6 Dec 2018←5 Years→1 Jan 2024  | Active  | |
| Radix Group Limited Director • Actuary  | 4 Mar 2016←6 Years→24 Jan 2023  | Dissolved  | |
HNW Newco1 Limited Director • Actuary  | 8 Oct 2014←3 Months→10 Jan 2015  | Dissolved  | |
Network For Sustainable Financial Markets Director • Actuary  | 9 Mar 2012←2 Years→9 Mar 2014  | Dissolved  | |
| Climate Bonds Initiative Director • Actuary  | 30 Nov 2010←13 Years→1 Jan 2024  | Active  | |
| Armature Properties Limited Director • Actuary  | 16 Jun 2010←15 Years→Current  | Active  | |
| Greenane Property Co. Limited Director • Actuary  | 2 Mar 2010←15 Years→Current  | Active  | |
