| Claire Zabel |
Managing Director (2025-11-01–); Research Analyst (2015-08-01–2017-09-01); Program Officer, Global Catastrophic Risks (2017-09-01–2022-08-01); Senior Program Officer (2022-07-01–2023-07-01); Program Director (2023-07-01–2025-10-01) |
Advisor (2021-01-01–2022-09-22) |
| Ajeya Cotra |
Senior Program Officer (2023-05-01–2024-12-21); Research Analyst (2016-07-01–2018-11-28); Senior Research Analyst (2018-12-01–2023-05-01); Senior Advisor (2025-01-28–2025-12-01) |
Advisor (2021-01-01–2022-09-22); Director (2023-09-12–2024-11-27) |
| Lukas Finnveden |
Research Analyst (2022-09-01–) |
Research Analyst (2025-07-01–) |
| Holden Karnofsky |
Co-CEO (2021-06-01–); Project Lead (2014-08-01–2017-06-01); Chief Executive Officer (2017-06-01–2021-06-01); Co-CEO (2021-06-01–2023-07-01); Director of AI Strategy (2023-07-01–2024-04-01) |
Board Member (2021-01-01–2023-11-16) |
| Paul Christiano |
Technical advisor (–) |
Board Member (2021-01-01–2023-01-22); Director (2023-03-31–2023-08-30) |