T-Mobile Employee Data Breach Lawsuit

Stueve Siegel Hanson, a national leader in data breach and privacy cases, is investigating potential claims against T-Mobile resulting from a data breach involving the personal information of T-Mobile employees.

t-mobile data breach

On September 21, 2023 reports surfaced that in March of 2023 hackers accessed T-Mobile’s internal servers and exfiltrated data including employees’ names and at least partial Social Security Numbers. According to these reports, the stolen data is already being distributed by the hackers.

what you can do

If you receive a notification that your personal information was compromised in this breach, please contact attorney Tanner Edwards at 816-714-7122, tanner@stuevesiegel.com, or fill out a contact form below.


Stueve Siegel Hanson attorneys have represented data breach victims in many of the largest data breach cases in history, including cases against Equifax, T-Mobile, and Capital One.

The firm’s Data Breach and Privacy class action practice has received local and national recognition, including being named among Law360’s Cybersecurity & Privacy Practice Groups of the Year.

T-Mobile Employee Data Breach Lawsuit Investigation

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