International Alliance of Theatrical Stage Employees, and its Local 321 (Live Nation)
Case Number: 12-CB-380212
Date Filed: 01/29/2026
Status: Open
Location: Tampa, FL
Region Assigned: Region 12, Tampa, Florida
Docket Activity
Date 
|
Document | Issued/Filed By |
|---|---|---|
| 01/30/2026 | Signed Charge Against Union* | 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
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Allegations
- 8(b)(1)(A) Hiring Halls
Participants
| Participant | Address | Phone |
|---|---|---|
| Charged Party / Respondent Legal Representative Mierzwa, Matthew Mierzwa & Associates, P.A. |
3900 Woodlake Boulevard Suite 212 Lake Worth, FL 33463 |
(561)966-1200 |
| Charged Party / Respondent Union International Alliance of Theatrical Stage Employees, and its Local 321 |
Tampa, FL 33614 |
|
| Involved Party Employer Live Nation |
Beverly Hills, CA 90210 |
|
| Charging Party Individual |
||
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