Transport Workers Union Local 100 Data Breach – Investigated by Federman & Sherwood
April 28, 2026 – Federman & Sherwood is investigating a data breach involving Transport Workers Union Local 100 following a notification filed with the Attorney General of Maine.
According to the notice, the organization identified an intrusion into certain systems by an unauthorized third party. The investigation determined that personal data files were accessible between January 29, 2026, and February 3, 2026, and that the scope of the affected information was confirmed on or about April 15, 2026.
The potentially impacted information includes individuals’ names, dates of birth, Social Security numbers, and health insurance subscriber identification numbers.
Although there is no current evidence of misuse, Transport Workers Union Local 100 is offering affected individuals twenty-four (24) months of complimentary identity protection services through IDX, including credit monitoring and identity restoration.
Federman & Sherwood is investigating whether Transport Workers Union Local 100 implemented reasonable data security measures and whether affected individuals may have legal claims.
The potentially impacted information may include:
- Name
- Social Security numbers
- Date of birth
- Health insurance information
- Other sensitive information
What is Transport Workers Union Local 100?
Transport Workers Union (TWU) Local 100 is a major New York-based union representing over 40,000 transit workers, primarily operating MTA subways and buses.
Individuals who received notice of this incident or believe their personal information may have been compromised are encouraged to contact Federman & Sherwood.
Contact Information
Phone: 1-800-237-1277 | Email: info@federmanlaw.com