Williams Hart & Boundas LLP

Williams Hart & Boundas, LLP based in Houston, Texas, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-01-16 and reported on 2026-03-18. 7,844 Texas residents were affected. 9,336 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;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;Other;Date of Birth. Consumers were notified via Posted at company website or special website;Email.

Williams Hart & Boundas, LLP notified consumers of a phishing incident discovered on June 30, 2025, where an unauthorized individual accessed a firm email account. The breach exposed names, addresses, financial account numbers, driver's license numbers, SSNs, and health information. The firm engaged security experts, reset passwords, notified law enforcement, and offered credit monitoring.

Williams Hart & Boundas LLP notified the NH AG of a business email compromise. On June 30, 2025, the firm discovered a phishing email led to unauthorized access to a firm email account. The incident affected personal information (names, addresses, SSNs, driver's licenses, financial account numbers, health info) of approximately 13 New Hampshire residents. Notifications were sent on September 19, 2025, including credit monitoring services.

Williams Hart & Boundas LLP (Houston, TX law firm) had a firm email account compromised via phishing on or around April 3, 2025; discovered June 30, 2025. An unauthorized external actor accessed the account and potentially exfiltrated names, addresses, financial account numbers, driver's license numbers, SSNs, and health information. 5 Maine residents among 3,944 total affected. Law enforcement notified; 12-month Experian IdentityWorks offered.

Williams Hart & Boundas, LLP based in Houston, Texas, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-08-21 and reported on 2025-09-22. 334 Texas residents were affected. 3,944 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;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. Consumers were notified via U.S. Mail.

Williams Hart & Boundas LLP reported a data breach to the Montana Attorney General. The breach was reported on 2025-09-19. The breach occurred on 06/30/2025. 8 Montana residents were affected.

Williams Hart & Boundas LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2025-04-03 and was reported on 2025-09-19. 36 Indiana residents were affected. 3,944 individuals affected in total.

Williams Hart Boundas Easterby LLP reported that on May 13, 2020, they became aware that a firm email account was used to send unauthorized emails. The investigation found the account had been accessed by an unauthorized individual. Affected data included names, contact information, and other personal details. The firm reset passwords, implemented additional security controls, and offered one year of Experian IdentityWorks to affected individuals.

Williams Hart Boundas Easterby, LLP reported a data breach to the Montana Attorney General. The breach was reported on 2020-08-28. The breach occurred from 5/13/2020 to 7/28/2020. 48 Montana residents were affected.