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Williams Adams Data Breach Investigation

Thank you for considering The Lyon Firm. At this time, we are not accepting plaintiffs related to this specific consumer issue. However, if you would like to be contacted in the future, please complete the contact form. By completing the form you will be contacted if the Firm begins accepting new cases on this matter, and you will also be included in firm news alerts related to important consumer safety and privacy issues to help keep you informed about related issues.

The Lyon Firm is actively involved in data privacy and data theft cases and is currently investigating the Williams Adams data breach on behalf of victims and plaintiffs in California and nationwide.

After an alleged ransomware attack, Williams Adams has begun sending out data breach notices to thousands of potentially impacted individuals. Williams Adams & Company is a is a full-service certified public accounting firm specializing in tax, financial, legal, and auditing services. The company is headquartered in Bakersfield, California.


On July 28, 2022, Williams Adams & Company discovered that it had experienced a data breach in which a large amount of sensitive personal identifiable information in its system may have been accessed and removed from their systems. The type of information allegedly exposed includes:

  • Name
  • Social Security number
  • Date of birth
  • Address
  • Employment Records
  • Bank information
  • Tax information

Joe Lyon is a highly-rated data breach lawyer and Privacy Attorney representing plaintiffs nationwide in class action security breach lawsuits.