GM, Ultium Can't End Worker's Firing Suit At Pleading Stage

By Emily Brill · September 4, 2026, 3:47 PM EDT

General Motors' battery cell manufacturer must face a worker's claim that his firing violated his union's collective bargaining agreement, a Tennessee federal judge has ruled, saying the worker has a solid...

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Documents

Case Information

Case Title

Caldwell v. Ultium Cells, LLC et al

Case Number

2:25-cv-00081

Court

Tennessee Middle

Nature of Suit

Labor: Labor/Mgt. Relations

Date Filed

September 30, 2025