Index
Personnel: Derek Mazzeo at California YIMBY (Political Director)
Verdictconfirmed99%
1 check · 4/14/2026The source text explicitly confirms all three key fields in the record: the person is Derek Mazzeo, the organization is California YIMBY, and the role is Political Director. The staff directory entry for Derek Mazzeo directly states these facts with no contradictions.
Our claim
entire record- Person
- L8PiHGuf6D
- Role
- Political Director
- Role Type
- key-person
- Is Founder
- No
- Notes
- Derek Mazzeo serves as Political Director at California YIMBY, confirmed on team page as of 2026-04-14.
Source evidence
1 src · 1 checkconfirmed99%Haiku 4.5 · 4/14/2026
NoteThe source text explicitly confirms all three key fields in the record: the person is Derek Mazzeo, the organization is California YIMBY, and the role is Political Director. The staff directory entry for Derek Mazzeo directly states these facts with no contradictions.
Case № 1c7CmR4OVWFiled 4/14/2026Confidence 99%