Metadata
| Source Table | personnel |
| Source ID | HXKmLJsF1M |
| Source URL | www.openphilanthropy.org/ |
| Parent | Open Philanthropy |
| 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 | HXKmLJsF1M |
personId | Holden Karnofsky(person) |
organizationId | Open Philanthropy(organization) |
personEntityId | Holden Karnofsky(person) |
personDisplayName | — |
orgEntityId | Open Philanthropy(organization) |
orgDisplayName | — |
role | Co-CEO |
roleType | career |
startDate | 2014-01 |
endDate | 2024 |
isFounder | No |
appointedBy | — |
background | — |
source | www.openphilanthropy.org/ |
notes | Co-CEO; directed major AI safety funding; stepped back from operational role in 2024 |
Source Check Verdicts
unverifiable95% confidence
Last checked: 4/29/2026
1 → unverifiable
Debug info
Thing ID: HXKmLJsF1M
Source Table: personnel
Source ID: HXKmLJsF1M