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The NLRB Public Website and E-Filing applications, including E-Filing, My Account Portal, and Online Charge and Petition, were unavailable for a period of more than 2 hours on Friday, May 22, 2026.  

Because of this outage, and in accordance with the Agency’s E-File Terms and Conditions, the due date for E-Filed documents due to be filed on Friday, May 22, 2026, is extended to Tuesday, May 26, 2026, at 11:59 p.m. in the time zone of the office where the document is due. We apologize for any inconvenience.

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Case

Chicago Zoological Society

 
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Case Number: 13-CA-297135

Date Filed: 06/07/2022

Status: Closed

Location: Brookfield, IL

Region Assigned: Region 13, Chicago, Illinois



Docket Activity


Date sort ascending Document Issued/Filed By
06/15/2022 Letter Approving Withdrawal Request* NLRB - GC

The Docket Activity list does not reflect all actions in this case.

* This document may require redactions before it can be viewed. To obtain a copy, please file a request through our FOIA Branch.

Related Documents


Related Documents data is not available.

Allegations


  • 8(a)(5) Refusal to Bargain/Bad Faith Bargaining (incl'g surface bargaining/direct dealing)
  • 8(a)(1) Coercive Statements (Threats, Promises of Benefits, etc.)

Participants


Participant Address Phone
Charging Party
Legal Representative
Brown, Jayna
International Brotherhood of Teamsters Local 727
1300 Higgins Rd. Suite 111
Park Ridge, IL
60068
(847)696-7500
 
Charged Party / Respondent
Employer
Chicago Zoological Society
Brookfield, IL
60513
 
Charging Party
Union
International Brotherhood of Teamsters Local 727
Park Ridge, IL
60068
 

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