| Organization | Holden Karnofsky | Olivia Larsen |
|---|---|---|
| Coefficient Giving | 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) | Strategy Fellow (2024-07-01–2026-03-12); Strategy Fellow, focused on partnerships (2024-07-01–); Program Officer (2026-04-01–) |
| GiveWell | Co-Founder, Co-Executive Director (2006-08-01–2007-04-27); Co-Executive Director (2007-04-28–2008-01-03); Program Officer (2008-01-04–2008-01-04); Board Secretary (2008-01-04–2011-07-25); Co-Executive Director (2011-08-05–2017-06-01) | Summer Research Analyst (2016-06-01–2016-08-01); Research Analyst, Outreach Focus (2018-09-01–2019-07-01); Gift Officer (2019-07-01–2020-10-01); Philanthropy Advisor (2020-10-01–2024-05-27) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
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