| Organization | Howie Lempel | Luke Muehlhauser |
|---|---|---|
| GiveWell | Program Officer, Global Catastrophic Risks (2015-02-27–2016-09-01); Research Analyst (2013-08-28–2015-02-27) | Research Analyst (2015-06-01–2016-09-01) |
| Open Philanthropy | Program Officer (2016-01-11–2017-03-09); Senior Advisor & Interim Managing Director of Global Catastrophic Risks (2023-12-01–2024-11-01) | Program Director (2025-01-01–); Research Analyst (2015-06-01–2018-02-01); Senior Research Analyst (2018-03-01–2020-12-01); Program officer (2021-01-01–2022-07-01); Senior Program Officer (2022-07-01–2025-01-01) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
|---|