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The Adler Planetarium

3 cases in this site's copy of the record · 1 of those 3 are marked open by the Board · Region 13 · Chicago, IL

Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.

The cases

Petition for an election
RC
Filed 10 August 2026Case 13-RC-392489ClosedChicago, ILRegion 13Workers in the unit 1
Included: All full-time and regular part-time Fundraising Specialists, to be included in the existing unit certified in Case 13-RC-374476. Excluded: All confidential employees, managerial employees, guards and supervisors as defined by the Act.
Petition to clarify a unit
UC
Filed 27 February 2026Case 13-UC-381942OpenChicago, ILRegion 13Workers in the unit 57
Present Unit: Included: All full-time and regular part-time Managers of Creative Content and Production, Far Horizons Data Science Postdoctoral Fellows, Science Visualization Specialists, Guest Services Representatives, Event Operations Associates, Theater Presenters, Public Observing Educators, Web Developers, Collection Specialists, Operations Support Representatives, Development Database Specialists, Digital ...
Petition for an election
RC
Filed 13 November 2025Case 13-RC-374476ClosedChicago, ILRegion 13Workers in the unit 67
Included: All full-time and regular part-time employees who are employed by Adler Planetarium who work in Guest Services, Facilities & Operations, Private Events, Theaters & Visualization, Exhibit Design & Production, Enterprise Strategy & Solutions, Development, Science Engagement & Visualization, Teen Programs, Public Observing, Collections, Interpretation, Marketing & Communications, Experience Development, and ...

Last refreshed 19 September 2026. What is in it, and what is not.

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