| Organization | Derek Hopf | Cash Callaghan |
|---|---|---|
| Open Philanthropy | Managing Director of Operations (2025-02-01–); Managing Director of Operations (2025-02-01–); Grants Associate and Content Specialist (2017-07-01–2018-02-01); Grants Manager (2018-02-01–2020-07-01); Director of Grants Management (2020-07-01–2024-10-01); Interim Managing Director, Operations (2024-10-01–2025-02-01) | Farm Animal Welfare Program Assistant (2021-11-01–2024-09-30) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
|---|