Columbia University Data Breach Lawsuit Investigation

Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Columbia University 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 Columbia University
Columbia University is a private Ivy League research university located in New York City. Founded in 1754, the university is organized into several undergraduate and graduate schools, including Columbia College, The Fu Foundation School of Engineering and Applied Science, Barnard College, and Columbia Business School.
With over 16,000 employees, Columbia’s campus is situated in New York City.
What Happened?
In June 2025, Columbia University experienced a significant IT outage that was later confirmed to be a data breach. According to the university's official statement, unauthorized parties gained access to sensitive data belonging to students, faculty, staff, and possibly others associated with the university.
Possible Exposed Information
- Name
- Social Security number
- Date of birth
- Contact information
- Admissions data
Your Rights and Next Steps
If you believe your personal information was exposed in this Columbia University data breach, you have important rights. You may be entitled to free credit monitoring, and possible financial compensation.
- Credit monitoring and identity protection services: Sign up free credit monitoring and identity theft protection services, if offered.
- Monitor your accounts carefully: Check your financial statements regularly for suspicious activity or unauthorized transactions. If you notice anything unusual, contact your financial institution immediately.
- Fraud alert and credit reports: A fraud alert informs creditors to take extra steps to verify your identity before opening new accounts in your name. Consumers are also entitled to one free credit report annually from each credit bureau. You can request a fraud alert or a credit report by contacting any one of the three major credit bureaus.
- Seek legal help: Lawyers are ready to help you understand your rights and pursue compensation.
Lawyers are ready to help you understand your rights and guide you through the process of joining a class action lawsuit if you qualify.
You May Be Entitled to Compensation
If your personal information was exposed in the Columbia University data breach, you may be eligible for financial compensation. This could include reimbursement for out-of-pocket expenses, time spent addressing the breach, or payment for emotional distress.
Lawyers are ready to help you take the next steps. To find out if you qualify and to join a lawsuit, complete the form below.