Fact·f_o7b7ts6XBg·Fact

Coefficient Giving — key-person: sid_xVfFkFIk3Q

Verdictconfirmed95%

1 check · 6/15/2026

1 → confirmed

Our claim

entire record

Subject: Coefficient Giving
Value: Elie Hassenfeld
Source: https://coefficientgiving.org/governance/
Notes: Board of Managers member (not a founder of Coefficient Giving). Co-founded GiveWell with Holden Karnofsky in 2007; GiveWell Labs (2011) evolved into Open Philanthropy Project (2014).

Source evidence

1 src · 1 check

coefficientgiving.org/governance/resource

confirmed95%primaryHaiku 4.5 · 6/15/2026

NoteThe source directly confirms that Elie Hassenfeld is a Board of Managers member at Coefficient Giving LLC. The claim correctly identifies him as a key person (Board of Managers member, not founder) and accurately notes his role at GiveWell and Open Philanthropy Project. The source text confirms his governance role at Coefficient Giving without contradicting the additional context provided about his background.

Case № f_o7b7ts6XBgFiled 6/15/2026Confidence 95%