Coefficient Giving
Also known as Open Philanthropy
Philanthropic funder and adviser, formerly Open Philanthropy.
At a glance
People
Alexander Berger (CEO) and Holden Karnofsky
See all 3Connections
Also on this page: Key facts · Links · Sources · Related pages
- Coefficient Giving is an American philanthropic advising and funding organization, called Open Philanthropy until November 2025.
- It grew out of a partnership between GiveWell and Good Ventures, the foundation of Dustin Moskovitz and Cari Tuna.
- It funds global health, science, pandemic preparedness, risks from advanced AI and farm animal welfare.
- It had directed more than $4 billion in grants by June 2025.
Key facts
- Started
- As the Open Philanthropy Project, a GiveWell and Good Ventures partnership, in 2014; independent from 20171
- Renamed
- Coefficient Giving, November 20251
- Grants
- More than $4 billion (as of June 2025)1
- CEO
- Alexander Berger1
People
Led by
- Alexander Berger
CEO 1
Founded by
- Holden KarnofskyPerson
since 2014 2
Before
Led by until 2023
Holden Karnofsky (CEO, then co-CEO) 2
Connections
Related
Links
Sources
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