The O'Brien & Ryan, LLP Data Breach: Reported Filing Facts
O'Brien & Ryan, LLP is a professional law firm that handles sensitive legal matters, necessitating the collection and storage of significant amounts of private client information. In the course of their legal practice, the firm typically maintains records containing names, contact details, Social Security numbers, detailed case documentation, and financial information related to their clients and opposing parties. This security incident was officially reported to the New Hampshire Attorney General in 2025 following the discovery of unauthorized access to their systems. If you have received a formal data breach notification letter from the firm, it indicates that your personal information was potentially involved in this incident. We recommend reviewing the letter carefully to understand the specific steps the firm is taking to address this matter.
- State
- New Hampshire
- Reported
- September 10, 2025
Related data breach cases
- Janome America, Inc.
- Sullivan Environmental Services
- City of New Britain, Inc.
- New Hampshire Housing Yardi’s RentCafe
- Pocket FM
- Werth Wealth Management, LLC
- Wei Wei & Company
- Ameriprise Financial
- Joyal Financial Management Group
- Quantum Health
- HCA Healthcare, Inc.
- Alabama Symphonic Association Inc.
- Tombigbee Healthcare Authority dba Whitfield Regional Hospital
- Foster & Eldridge LLP