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14 flagships · 25 briefs staged (weekly from Oct 13) · 9 dossiers · 25 guides · 2,822 entities — record updated October 6, 2026

Chicago Teachers Union

CTL-E-1850 · Organization · professional · 1937-present

PROVISIONAL evidence grade of this record

Labor union of Chicago public school educators; Brandon Johnson was an organizer from 2012.

The record

Referenced by

Sources

Record CTL-E-1850 · CultureTechLens Knowledge Graph · evidence grade: PROVISIONAL · 1 source · 1 mapped relationship · CTL research: RELP-001.
Directory: all entity records · the knowledge graph

Cite this record

Cite as: CultureTechLens, “Chicago Teachers Union (CTL-E-1850),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-1850/

Chicago: CultureTechLens. “Chicago Teachers Union (CTL-E-1850).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-1850/
APA: CultureTechLens. (2026). Chicago Teachers Union (CTL-E-1850) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-1850/
MLA: CultureTechLens. “Chicago Teachers Union (CTL-E-1850).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-1850/

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From the Archive

The archive in pictures

The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

Re-dedication ceremony at the Victory Monument, 35th Street and King Drive, Chicago
Re-dedication ceremony at the Victory Monument, 35th Street and King Drive, ChicagoPhoto: Lt. Col. Bradford Leighton, Illinois National Guard (public domain), via Wikimedia Commons
Roberts Temple Church of God in Christ, Bronzeville, Chicago
Roberts Temple Church of God in Christ, Bronzeville, ChicagoPhoto: Legimet, CC BY-SA 4.0, via Wikimedia Commons
Door of the historic Chicago Defender Building, Chicago
Door of the historic Chicago Defender Building, ChicagoPhoto: TonyTheTiger, CC BY-SA 3.0, via Wikimedia Commons

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