Wianno Club Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm, is investigating Wianno Club regarding its recent data breach. The Wianno Club data breach involved sensitive personal identifiable information belonging to over 1,500 individuals.


Wianno Club is a private beach and country club located in Osterville, a village within the town of Barnstable, on Cape Cod, Massachusetts. As a seasonal club, Wianno Club offers its members a beachfront location for water activities, a golf course, tennis courts, and other amenities. Additionally, Wianno Club is a location for celebrating anniversaries, hosting weddings, family reunions, and annual vacations. Founded in 1916, Wianno Club employs over 50 individuals.


Recently, Wianno Club discovered that it had experienced a data breach in which sensitive personal identifiable information in its systems may have been accessed and acquired. Through its investigation, Wiano Club determined that an unauthorized actor may have accessed and acquired this sensitive information from its systems on or around May 26, 2023. On December 14, 2023, Wianno Club began notifying individuals whose information may have been impacted. The type of information potentially exposed includes:

  • Name
  • Social Security number

If you received a breach notification letter from Wianno Club:

We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at (608) 237-1775 or sam@turkestrauss.com.

If you were impacted by the Wianno Club data breach, you may consider taking the following steps to protect your personal information.

  1. Carefully review the breach notice and retain a copy;
  2. Enroll in any free credit monitoring services provided by Wianno Club;
  3. Change passwords and security questions for online accounts;
  4. Regularly review account statements for signs of fraud or unauthorized activity;
  5. Monitor credit reports for signs of identity theft; and
  6. Contact a credit bureau(s) to request a temporary fraud alert.

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