← Baker Tilly Advisory Group

2026 Baker Tilly — third-party platform; 195,512 people

2026 195.5K records affected Share on X

Data compromised

Texas AG extract: name, postal address, Social Security number. Massachusetts sample used a mail-merge token for the field list. 24 months Experian IdentityWorks. Call 833-918-3966. recordsAffected 195512 from the Texas nationwide total.

Technical writeup

Mass AG sample plus Texas AG nationwide 195,512 posted 10 Nov. Do not invent the vendor name.

Root cause

Aware 6 September 2026 of a potential incident on a third-party service platform used for client work. Unauthorised actor obtained data relating to certain Baker Tilly clients. Vendor unnamed. File review finished 28 October. Letters 9 November. Texas AG 10 November: 10,456 Texans and 195,512 people in total. Massachusetts 2026-1977: 2,689 residents. California sample 9 November. Law enforcement notified. Firm says no evidence of continued unauthorised access to its own network.

References