Open Philanthropy
3 open opportunities. Sorted by deadline, soonest first.
Open Philanthropy — 2025 Letter from the CEO
2025 Letter from the CEO | Coefficient Giving Skip to Content Coefficient Giving Research / Annual Reviews March 12, 2026 2025 Letter from the CEO Coefficient Giving directed over $1 billion in 2025, the most in our history. Read Alexander Berger’s annual letter here.
Open Philanthropy — Open Philanthropy Is Now Coefficient Giving
Open Philanthropy Is Now Coefficient Giving | Coefficient Giving Skip to Content Coefficient Giving Research / Announcements November 18, 2025 Open Philanthropy Is Now Coefficient Giving By Alexander Berger Today, Open Philanthropy is becoming Coefficient Giving.
Open Philanthropy — Announcing the Strep A Vaccine Fund
Announcing the Strep A Vaccine Fund | Coefficient Giving Skip to Content Coefficient Giving Research / Announcements May 26, 2026 Announcing the Strep A Vaccine Fund By Alexander Berger and Katharine Collins Most people in wealthy countries know Strep A as the cause of strep throat, an uncomfortable but easily treated childhood illness.
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