| Organization | Elie Hassenfeld | Helen Toner |
|---|---|---|
| Coefficient Giving | Managing Director (2016-01-11–2018-02-26) | Research Analyst (2015-03-01–2016-06-01); Senior Research Analyst (2016-09-10–2018-02-06) |
| GiveWell | Co-Founder and Chief Executive Officer (President) (2007-08-01–2025-09-15) | Research Analyst (2015-03-01–2016-09-01) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
|---|