Magnum Management Corporation, a Six Flags Entertainment Company d/b/a Worlds of Fun
Case Number: 14-RC-369127
Date Filed: 07/10/2025
Status: Open
No. of Employees: 32
Location: Kansas City, MO
Region Assigned: Region 14, Saint Louis, Missouri
Unit Description: Included: All full-time, regular part-time and seasonal audio visual and wardrobe employees. Excluded: supervisors and guards.
Docket Activity
Date 
|
Document | Issued/Filed By |
|---|---|---|
| 07/03/2025 | Signed RC Petition* | Petitioner |
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.
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Allegations
Allegations data is not available.
Participants
| Participant | Address | Phone |
|---|---|---|
| Employer Legal Representative Pasternak, Daniel Squire Patton Boggs |
2325 E. Camelback Rd, Ste 700 Phoenix, AZ 85016 |
(602)528-4187 |
| Petitioner Legal Representative Gates, Marisa Blake & Uhlig, P.A. |
6803 W 64th Street, Suite 300 Overland Park, KS 66202 |
(913)321-8884 |
| Petitioner Legal Representative Amash, Michael Blake & Uhlig PA |
6803 West 64th Street, Suite 300 Overland Park, KS 66202 |
(913)321-8884 |
| Employer Legal Representative Kishman, William Squire Patton Boggs LLP |
127 Public Square, Suite 1000 Cleveland, OH 44114 |
(216)479-8443 |
| Employer Employer Magnum Management Corporation, a Six Flags Entertainment Company d/b/a Worlds of Fun |
Kansas City, MO 64161 |
(816)454-4545 |
| Petitioner Union IATSE Local Union No. 31 |
Kansas City, MO 64116 |
(816)842-5167 |
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