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Effective October 21, 2019, parties to unfair labor practice or representation cases processed in NLRB Regional Offices must submit all written statements, correspondence, position statements, documentary or any other evidence through the Agency’s electronic filing system (E-Filing). 

Click on the NLRB’s NEW My Account Portal Link to

·        Create an account or access your existing  E-Filing account

·        View your E-Filing History

·        E-File documents in a case or inquiry to which you are a party

·        Manage the contact information associated with your account.

United States Steel Corporation

Case Number: 13-CA-248722
Location: Gary, IN
Date Filed: 09/23/2019
Region Assigned: Region 13, Chicago, Illinois
Status: Closed on 10/31/2019
Reason Closed: Withdrawal Non-adjusted

Docket Activity

Datesort ascending Document Issued/Filed By
10/31/2019 Letter Approving Withdrawal Request* NLRB - GC
09/23/2019 Signed Charge Against Employer* Charging Party


  • 8(a)(1) Concerted Activities (Retaliation, Discharge, Discipline)


Participant Address Phone
Charging Party
Legal Representative
Daniel Zamudio
Zamudio Law Professionals, PC
233 South Colfax
Suite B
Griffith, IN
Charged Party / Respondent
Legal Representative
Michael Duff
United States Steel Corporation
600 Grant Street
15th Floor
Pittsburgh, PA
Charging Party
Charged Party / Respondent
Additional Service
United States Steel
Gary, IN
Charged Party / Respondent
United States Steel Corporation
Gary, IN

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