holden0 (Holden Karnofsky)

holden0

Holden Karnofsky

Executive Director, Open Philanthropy Project; co-founder, GiveWell

San Francisco

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	nibazhakpyuk Gortalov Paisiy
	gavin69 Martin Simpson
	benwr Ben Weinstein-Raun
	pde Peter Eckersley
	mhpage Michael Page
	girving Geoffrey Irving
	malo Malo Bourgon

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