Holden Karnofsky‍‍‍‌‌‌‌‍‍‍‌‌‍‍‍‌

Co-CEO of Open Philanthropy, co-founder of GiveWell, married to Daniela Amodei

Tracked Co-CEO of Open Philanthropy, co-founder of GiveWell, married to Daniela Amodei · 1 documented connection

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← Entity #12929

spouse

Anthropic co-founder married to Open Philanthropy co-CEO

Facts (1)

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Fresh Last update: 14d ago · Avg age: 252d

Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing

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Pending Review Holden Karnofsky stepped down from Open‍‍‍‌‌‌‌‍‍‍‌‌‍‍‍‌ Philanthropy CEO role to join Anthropic

Date: 2025-01-15 Added: 23 Apr 2026

All Connections (1)

← Entity #12929

spouse confirmed

Anthropic co-founder married to Open Philanthropy co-CEO

Sources (1)

2025-01 ↗ EA Forum discussion of connections web_search Processed