California Casualty Data Breach Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the California Casualty Indemnity Exchange data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About California Casualty Indemnity Exchange
California Casualty Indemnity Exchange is a customer-owned insurance company that has been in business since 1914. The company specializes in providing insurance products to individuals in specific professions, including education, law enforcement, firefighting and nursing. Over the years, California Casualty has expanded its offerings to include auto, home, renters, personal liability umbrella and specialty insurance products.
The company is part of the California Casualty Group, which includes several subsidiary insurance companies. Its insurance business is managed by California Casualty Management Co. under a contract that has been in place for over a century. California Casualty operates in several states, with a focus on serving members of affinity groups such as teachers’ associations and public safety organizations.
What Happened?
According to the company, an unauthorized person accessed their network between Sept. 2 and Sept. 8, 2025, and during that time, copied some of their files. The breach was discovered on Nov. 5, 2025, after a comprehensive investigation with the help of a third-party cybersecurity firm.
Information Exposed:
- Names
- Social Security numbers
- Driver’s license or state identification numbers
- Date of birth
- Tax identification numbers
- Financial account numbers
On Nov. 19, 2025, California Casualty began notifying affected individuals by written letter.
Your Rights and Next Steps
If you received a notification letter from California Casualty, it is important to take the situation seriously. Identity theft and financial fraud are real risks when sensitive information is exposed. Here are some steps to consider:
- Enroll in the complimentary credit monitoring and identity theft protection services provided by California Casualty
- Review your credit reports regularly for any unauthorized activity. You can obtain a free credit report from each of the three major credit bureaus once every 12 months
- Consider placing a fraud alert or security freeze on your credit file to make it harder for identity thieves to open new accounts in your name
- Monitor your financial accounts for suspicious activity and report any unauthorized transactions immediately
- If you suspect identity theft, file a police report and contact the Federal Trade Commission
Lawyers are ready to help individuals affected by the California Casualty data breach understand their rights and options. If your information was compromised, you may have legal recourse.
You May Be Entitled to Compensation
If your personal information was exposed in the California Casualty Indemnity Exchange data breach, you may be eligible for compensation. Class action lawsuits can help victims recover damages for losses, time spent, and emotional distress resulting from data breaches.
To find out if you qualify, complete the below form to join the investigation and protect your rights.
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