Index
MacArthur Foundation — Headquarters: Marquette Building
Verdictconfirmed95%
1 check · 6/1/20261 → confirmed
Our claim
entire record- Subject
- MacArthur Foundation
- Property
- Headquarters
- Value
- Marquette Building
- Notes
- From Wikidata Q1424691
Source evidence
1 src · 1 checkconfirmed95%primaryHaiku 4.5 · 6/1/2026
NoteThe Wikidata source explicitly lists 'Marquette Building' as the headquarters location of the John D. and Catherine T. MacArthur Foundation. The claim directly matches this statement in the source. Additional details confirm this is in Chicago, Illinois at 140 S. Dearborn Street, postal code 60603.
Case № f_IHajncrExSFiled 6/1/2026Confidence 95%