Chapman & Associates PC Suffers Data Breach Exposing Sensitive Personal Information
Pittsburgh-based law firm Chapman & Associates PC, which specializes in healthcare litigation, disclosed a cybersecurity incident on February 9, 2026, involving unauthorized access to its network. The breach potentially compromised personally identifiable information (PII) of an undisclosed number of individuals, including names paired with driver’s license numbers, passport numbers, and medical records.
The incident is under investigation by Lynch Carpenter LLP, a national class action law firm, which is reviewing potential legal claims against Chapman. The firm, with offices in Pennsylvania, California, and Illinois, has previously represented clients in high-profile data privacy cases.
No further details on the breach’s scope, timeline, or the threat actor responsible have been released. The full impact of the incident remains unclear.
Chapman & Associates PC TPRM report: https://www.rankiteo.com/company/chapman-and-associates-p-c-
"id": "cha1770674940",
"linkid": "chapman-and-associates-p-c-",
"type": "Breach",
"date": "2/2026",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"{'affected_entities': [{'industry': 'Legal (Healthcare Litigation)',
'location': 'Pittsburgh, Pennsylvania, USA; '
'California, USA; Illinois, USA',
'name': 'Chapman & Associates PC',
'type': 'Law Firm'}],
'data_breach': {'personally_identifiable_information': 'Names, driver’s '
'license numbers, '
'passport numbers, '
'medical records',
'sensitivity_of_data': 'High',
'type_of_data_compromised': 'Personally identifiable '
'information (PII), medical '
'records'},
'date_publicly_disclosed': '2026-02-09',
'description': 'Pittsburgh-based law firm Chapman & Associates PC disclosed a '
'cybersecurity incident involving unauthorized access to its '
'network, potentially compromising personally identifiable '
'information (PII) of individuals, including names paired with '
'driver’s license numbers, passport numbers, and medical '
'records.',
'impact': {'data_compromised': 'Personally identifiable information (PII), '
'including names paired with driver’s license '
'numbers, passport numbers, and medical '
'records',
'identity_theft_risk': 'High',
'legal_liabilities': 'Potential legal claims under review by Lynch '
'Carpenter LLP'},
'investigation_status': 'Ongoing',
'references': [{'source': 'Cyber Incident Description'}],
'regulatory_compliance': {'legal_actions': 'Potential class action lawsuit '
'under review by Lynch Carpenter '
'LLP'},
'title': 'Chapman & Associates PC Data Breach',
'type': 'Data Breach'}