SunSource Borrower LLC Breach Investigation
SunSource Borrower LLC Breach Investigation
In a troubling incident that has raised concerns across the retail and merchant sectors, SunSource Borrower LLC has reported a significant data breach affecting over 12,463 individuals. This breach, which occurred between March 31, 2026, and April 5, 2026, has put sensitive personal information at risk, prompting urgent action from the affected parties.
About SunSource Borrower LLC (“SunSource”)
SunSource Borrower LLC is a business located at 2301 Windsor Court, Suite A, Addison, Illinois 60101. As a prominent player in the retail and merchant industry, SunSource plays a vital role in providing financial services to consumers. However, this recent data breach has raised serious questions about the security measures in place to protect customer information.
What Happened
The breach occurred within a week-long timeframe from March 31 to April 5, 2026. During this period, unauthorized access to the company’s systems allowed cybercriminals to gain access to a large volume of sensitive information. The data compromised includes:
- Name of individual
- Address
- Social Security Number
- Driver’s License Number
- Government-issued ID Number (e.g., passport, state ID card)
- Financial Information (e.g., account number, credit or debit card number)
- Medical Information
- Health Insurance Information
- Date of Birth
This alarming breach has affected 12,463 individuals, who may now be at risk of identity theft and fraud.
Next Steps
If you are one of the individuals affected by the SunSource breach, it is crucial to take immediate action to protect your personal information. We encourage you to reach out to us at Srourian Law Firm (SLF) to discuss your options. Our experienced legal team is here to guide you through this challenging time and help you understand your rights and potential recourse.
LINKS:

Srourian Law Firm is investigating a potential class action lawsuit against SunSource Borrower LLC (“SunSource”) for a recent data breach.
If you received a NOTICE OF DATA BREACH letter from SunSource Borrower LLC (“SunSource”), complete the form below so we can discuss your legal options.
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