PTI Systems Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm, is investigating Pro-Tem, Inc., which does business as PTI Systems, regarding its recent data breach. The PTI Systems data breach involved sensitive personal identifiable information belonging to an unknown number of individuals.


PTI Systems is a software development and systems management company. Since it was established, PTI Systems has provided specialized software solutions to the nuclear and utility industries. Products and services offered by PTI Systems include radiation protection software, health physics records management systems, access control systems, and system integration. Headquartered in League City, Texas, PTI Systems employs over 10 individuals.


On July 18, 2022, PTI Systems, a software vendor for Pacific Gas and Electric Company, which does business as PG&E, discovered that it had experienced a data breach in which the sensitive personal identifiable information in its systems may have been accessed. Through its investigation, PTI Systems determined that an unauthorized actor may have accessed this sensitive information between July 7 and July 16, 2022. Furthermore, PTI Systems concluded that PG&E contractors, employees, or site visitors may have been impacted. On November 15, 2022, PTI Systems began notifying individuals whose information may have been impacted. The type of information impacted includes:

  • Name
  • Social Security number
  • Date of birth
  • Address

If you are received a breach notification letter from PTI Systems or Pro-Tem, Inc.:

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

If you were impacted by the PTI Systems 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 the free credit monitoring service provided by PTI Systems;
  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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