| Kieran Greig |
Fund Manager (Animal Welfare) (2021-12-15–) |
Chief Strategy Officer (2024-04-01–); Chief Strategy Analyst (2022-07-01–2024-04-01) |
| Neil Dullaghan |
Fund Manager (Animal Welfare) (2023-03-17–) |
Senior Research Manager (Animal Welfare) (2023-04-01–); Staff Researcher (Animal Welfare) (2018-11-01–2021-02-01); Senior Staff Researcher (2021-02-02–2023-04-01) |
| Peter Wildeford |
Fund Manager (2022-01-26–) |
Co-Founder (2024-08-01–); Co-Executive Director (2018-01-01–2024-07-01) |
| Tom Barnes |
Assistant Fund Manager (Effective Altruism Infrastructure) (2023-04-25–) |
Visiting Fellow (2021-06-01–2021-09-01) |