| Organization | William MacAskill | Chana Messinger |
|---|---|---|
| 80,000 Hours | Co-founder (2022-06-30–); Co-founder and President (2011-09-01–2022-02-22) | Head of Video (2025-02-24–) |
| Centre for Effective Altruism | Trustee (–); Chief executive officer (2016-10-01–2018-01-01); President (2018-01-01–2018-06-01) | Community Health Analyst (2022-05-01–2025-01-01) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
|---|