New TSI Holdings, Inc./New York Sports Club Data Breach Investigation

data breach investigation

Migliaccio & Rathod LLP is involved in the New TSI Holdings, Inc./New York Sports Club data breach investigation that affected approximately 19,836 individuals and their personal information.

On July 28, 2024, New TSI Holdings, Inc./New York Sports Club discovered suspicious activity on its network and launched an investigation to determine the nature and scope of the breach. The investigation concluded on August 23, 2024, and determined that New TSI Holdings, Inc./New York Sports Club’s network was subject to unauthorized access on July 27, 2024. Affected consumers were not notified of the New TSI Holdings, Inc./New York Sports Club data breach until September 26, 2024. New TSI Holdings, Inc./New York Sports Club discovered that hackers were able to compromise a significant amount of personal information. The compromised information includes a variety of highly sensitive details including:

  • Name,
  • Social Security number,
  • Passport number,

The New TSI Holdings, Inc./New York Sports Club Data Breach Investigation

New TSI Holdings, Inc./New York Sports Club informed the Maine State Attorney General’s office of the breach, where a copy of the consumer notification letter can be found. All of the information stolen is likely valuable and dangerous to affected victims. As is likely to be the case with the New TSI Holdings, Inc./New York Sports Club data breach, in previous data breaches, victims of data theft have noticed identity theft attempts ranging from fraudulent charges on bank accounts or credit cards, to unauthorized credit card applications, to medical services or government services ordered in their name, to their information being posted on the dark web, to a massive uptick in the number of spam text messages, calls and emails received.

Are you a New TSI Holdings, Inc./New York Sports Club customer concerned that you might be affected by this breach?

If you have concerns that you have been affected by this breach, we would like to hear from you.  Please complete the contact form on this page, send us an email at [email protected], or give us a call at (202) 470-3520.

The lawyers at Migliaccio & Rathod LLP have years of experience in class action litigation against large corporations, including in cases involving data breaches such as this. More information about our current cases and investigations is available on our blog.

Office of the Maine AG notification

Consumer Data Breach Notification Letter