William Warren Properties Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm is investigating William Warren Properties regarding its recent data breach. The William Warren Properties data breach involved sensitive personal identifiable information belonging to an undetermined number of individuals.


William Warren Properties is a real estate investment company that specializes in the acquisition of self-storage properties. As a subsidiary of The William Warren Group, William Warren Properties focuses on investing in major metropolitan markets with the potential for economic growth and capital appreciation. Founded in 1994, William Warren Properties identifies potential opportunities for self-storage acquisition and analyzes the financial performance of an asset as well as the strength of the market to determine a property’s value. Headquartered in Santa Monica, California, William Warren Properties conducts business throughout 14 U.S. states.


On January 26, 2023, William Warren Properties discovered that it had experienced a data breach in which the sensitive personal identifiable information in its systems may have been accessed and acquired. Through its investigation, William Warren Properties determined that an unauthorized actor accessed and obtained this sensitive information between January 24 and January 26, 2023. On February 15, 2023, William Warren Properties began notifying individuals whose information may have been impacted. The type of information exposed includes:

  • Name
  • Social Security number
  • Address
  • Bank account number

If you received a breach notification letter from William Warren Properties:

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 William Warren Properties 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 William Warren Properties;
  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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