Quinton L. Hiebert CPA, PC Breach Investigation
Quinton L. Hiebert CPA, PC Breach Investigation
In a concerning development, Quinton L. Hiebert CPA, PC has recently experienced a data breach that has affected a total of 937 individuals. This incident, which is being investigated thoroughly, raises significant concerns about data security and privacy for all affected parties.
About Quinton L. Hiebert CPA, PC
Quinton L. Hiebert CPA, PC is a commercial organization located at:
2019 E State Hwy 152,Mustang, OK 73064
As a provider of accounting services, the firm is entrusted with sensitive personal information from its clients, making the security of that data paramount.
What Happened
The data breach occurred on July 4, 2025, when an external system was compromised due to hacking. The breach was discovered on August 19, 2025, prompting immediate action to assess the situation and notify those affected.
Written notifications were sent out to impacted individuals on March 20, 2026, informing them of the breach and the steps being taken to address it. As part of the response, identity theft protection services were offered to affected individuals for a duration of 12 months, provided by Cyberscout, which includes credit and identity monitoring as well as theft restoration assistance.
Next Steps
If you believe you may have been affected by this breach, it is crucial to take proactive steps to protect your personal information. We encourage all affected parties to reach out to us at Srourian Law Firm (SLFLA) to discuss your options. Our legal team is equipped to provide guidance and support in navigating the aftermath of a data breach.
Contact us today to learn more about how we can assist you in safeguarding your rights and personal information.
LINKS:

Srourian Law Firm is investigating a potential class action lawsuit against Quinton L. Hiebert CPA, PC for a recent data breach.
If you received a NOTICE OF DATA BREACH letter from Quinton L. Hiebert CPA, PC, complete the form below so we can discuss your legal options.
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