| Organization | Alexander Berger | Howie Lempel |
|---|---|---|
| GiveWell | Program Officer, US Policy (2015-02-27–2016-09-01); Research Analyst (2011-07-01–2012-11-20); Senior Research Analyst (2012-12-01–2015-02-27) | Program Officer, Global Catastrophic Risks (2015-02-27–2016-09-01); Research Analyst (2013-08-28–2015-02-27) |
| Open Philanthropy | Program Officer, US Policy (2015-03-01–2017-12-01); Managing Director (2018-01-01–2021-06-01); CO-CEO (2021-06-01–) | Program Officer, Global Catastrophic Risks (2016-01-11–2017-03-09) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
|---|