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Acero Charter Schools, Inc.

Private company

WARN notices since 2024

6
First: Apr 7, 2025

Workers affected since 2024

210
Across 6 notices

Executive changes, last 12 months

0
0 appointments, 0 departures

Last event

Oct 1, 2025
Plant closurePlant closure: Chicago, IL

Workers affected over time

Cumulative workers in WARN notices since 2024

0100200300Jan '24Jul '24Jan '25Jul '25210

Leadership

No executive changes on record.

  1. Plant closure

    Plant closure: Chicago, IL

    Acero Charter Schools, Inc. (at Esmeralda Santiago Elementary School) filed a WARN notice with the Illinois WARN list on Oct 1, 2025 covering 29 workers at 2510 W. Cortez St., Chicago.

    Site: Chicago, IL

    Workers affected: 29

    Source: Illinois WARN list, filed Oct 1, 2025

  2. Plant closure

    Plant closure: Chicago, IL

    Acero Charter Schools, Inc. (at Sandra Cisneros Elementary School) filed a WARN notice with the Illinois WARN list on Oct 1, 2025 covering 33 workers at 2744 W. Pershing Rd., Chicago.

    Site: Chicago, IL

    Workers affected: 33

    Source: Illinois WARN list, filed Oct 1, 2025

  3. Plant closure

    Plant closure: Chicago, IL

    Acero Charter Schools, Inc. (at Rufino Tamayo Elementary School) filed a WARN notice with the Illinois WARN list on Oct 1, 2025 covering 27 workers at 5135 S. California Ave., Chicago.

    Site: Chicago, IL

    Workers affected: 27

    Source: Illinois WARN list, filed Oct 1, 2025

  4. Plant closure

    Plant closure: Chicago, IL

    Acero Charter Schools, Inc. (at Bartolome de Las Casas Elementary School) filed a WARN notice with the Illinois WARN list on Oct 1, 2025 covering 26 workers at 1641 W. 16th St., Chicago.

    Site: Chicago, IL

    Workers affected: 26

    Source: Illinois WARN list, filed Oct 1, 2025

  5. Plant closure

    Plant closure: Chicago, IL

    Acero Charter Schools, Inc. (at Carlos Fuentes Elementary School) filed a WARN notice with the Illinois WARN list on Oct 1, 2025 covering 37 workers at 2845 W. Barry Ave., Chicago.

    Site: Chicago, IL

    Workers affected: 37

    Source: Illinois WARN list, filed Oct 1, 2025

  6. Plant closure

    Plant closure: Chicago, IL

    Acero Charter Schools, Inc. (at Sor Juana Ines de la Cruz K-12) filed a WARN notice with the Illinois WARN list on Apr 7, 2025 covering 58 workers at 7416 N Ridge Blvd., Chicago.

    Site: Chicago, IL

    Workers affected: 58

    Source: Illinois WARN list, filed Apr 7, 2025

Last verified Nov 8, 2026