Metadata
| Source Table | personnel |
| Source ID | SwYPvvRGx2 |
| Source URL | www.givewell.org/ |
| Parent | GiveWell |
| Children | — |
| Created | Mar 24, 2026, 11:01 PM |
| Updated | Mar 25, 2026, 4:02 AM |
| Synced | Mar 25, 2026, 4:02 AM |
Record Data
id | SwYPvvRGx2 |
personId | Holden Karnofsky(person) |
organizationId | GiveWell(organization) |
personEntityId | Holden Karnofsky(person) |
personDisplayName | — |
orgEntityId | GiveWell(organization) |
orgDisplayName | — |
role | Co-founder & Co-Executive Director |
roleType | career |
startDate | 2007-01 |
endDate | 2014 |
isFounder | Yes |
appointedBy | — |
background | — |
source | www.givewell.org/ |
notes | Co-founded GiveWell with Elie Hassenfeld |
Source Check Verdicts
unverifiable95% confidence
Last checked: 4/29/2026
1 → unverifiable
Debug info
Thing ID: SwYPvvRGx2
Source Table: personnel
Source ID: SwYPvvRGx2