Transport Workers Union Local 100 data breach

Clerk's notes

Transport Workers Union Local 100 has reported a data security incident to the Vermont Attorney General's office. The filing, dated April 24, 2026, indicates that the union experienced unauthorized access to its internal systems.

As a professional labor organization, Transport Workers Union Local 100 maintains various records pertaining to its members, which routinely include personal information collected for membership management, dues processing, and collective bargaining agreements.

The investigation into this security event is ongoing. While specific details about the nature of the unauthorized access and the exact scope of the information involved are not yet publicly detailed, the union's report confirms that member data was potentially affected.

If you are a member of Transport Workers Union Local 100 and have received a notification letter regarding this data incident, it is important to review the document carefully. The letter typically outlines what is known about the event and any recommended steps provided by the union.

General best practices following any data security incident include remaining vigilant for unusual activity across your accounts. This may involve monitoring financial statements or being cautious of unexpected communications asking for personal details. For those concerned about the potential impact, further steps may be warranted.

Should you have received a notification letter and wish to understand your options, you may be eligible to request a no-cost case review. This allows a professional to assess your individual circumstances related to the Transport Workers Union Local 100 data security event.

If a notification letter about this breach reached you, see every Vermont data breach on file or browse all cases.