Tenney & Company CPA’s Data Breach Investigation

Turke & Strauss LLP, a leading data breach law firm, is investigating Tenney & Company CPA’s regarding its recent data breach. The Tenney & Company CPA’s data breach involved sensitive personal identifiable information belonging to an undetermined number of individuals.


Tenney & Company CPA’s is an accounting firm that offers its services to individuals and small businesses. As an accounting firm, Tenney & Company CPA’s offers a variety of services including tax planning and preparation, estate planning, bookkeeping, and payroll. Headquartered in Yuba City, California, Tenney & Company CPA’s was founded in 1990 and employs approximately 10 individuals.


In May 2022, Tenney & Company CPA’s 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, Tenney & Company CPA’s determined that an unauthorized actor may have accessed this sensitive information between April 13 and May 19, 2022. On March 27, 2023, Tenney & Company CPA’s began contacting individuals whose information may have been impacted. The type of information exposed includes:

  • Name
  • Social Security number
  • Address
  • Financial account information

If you received a breach notification letter from Tenney & Company CPA's:

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 Tenney & Company CPA’s 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 the Tenney & Company CPA’s;
  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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