Data Breach

Byline Bank Data Breach Investigation

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Published on

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Byline Bank 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 Byline Bank

Byline Bank, a longstanding institution founded in 1914, has been in the Chicago community for over a century with a workforce of 803 employees. The bank offers a financial products and services designed to meet the needs of its customers.

What Happened?

Recently, Byline Bank experienced a significant security incident that compromised sensitive customer data. The breach was disclosed to the Massachusetts Attorney General's office, and the following types of consumer information were exposed:

  • Social Security Number

You May Be Entitled to Compensation

If you've been affected by the Byline Bank data breach, you may be entitled to compensation. Protecting your personal information is crucial, and breaches like this can have long-lasting effects on your financial and personal life. Lawyers are ready to help you understand your rights and guide you through the process of securing the compensation you deserve. Don't hesitate to take action.


If you believe your information was compromised in this breach and you want to explore your legal options, please complete the below form to join a lawsuit and potentially receive compensation. Lawyers are ready to assist you every step of the way.

Submit Your Claim