Murphy Law Firm is investigating claims on behalf of all individuals whose personal and confidential information was potentially compromised in the data breach involving California Public Employees’ Retirement System (“CalPERS”). On June 6, 2023, CalPERS learned that unauthorized actors had gained access to its customers sensitive information. The unauthorized access occurred through the use of the MOVEit transfer tool used by CalPERS’ third-party service provider, PBI Research Services. According to a forensic investigation, it was determined that the cybercriminals accessed and even downloaded files containing the stored personal information of approximately 769,000 individuals. The personal information accessed and downloaded by cybercriminals in the data breach, includes:

  • Names
  • Social Security numbers
  • Dates of birth

As a result of the data breach, these individuals’ personal and highly confidential information may be in the hands of cybercriminals who can place the information for sale on the dark web or use the information to perpetrate identity fraud.

Murphy Law Firm is evaluating legal options, including a potential class action lawsuit, to recover damages for individuals who were affected by the data breach.

Class Member Information
Did you receive a breach notification letter?
Have you experienced any fraud or suspicious activity?
If you received a breach notification letter and would like information about your legal rights and options for compensation, please provide your information above or contact us at or (405) 389-4989.