| Coefficient Giving |
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) |
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) |
| GiveWell |
Research Analyst (2015-09-01–2016-09-01) |
Research Analyst (2016-07-01–2016-09-01) |
| Longview Philanthropy |
Advisor (2021-01-01–2023-10-30) |
Advisor (2023-11-28–) |
| Redwood Research |
Advisor (2021-01-01–2022-09-22) |
Advisor (2021-01-01–2022-09-22); Director (2023-09-12–2024-11-27) |