Tange, Mann & Garza, a full-service accounting firm, experienced a ransomware attack announced on April 1, 2026. The Akira ransomware group claimed responsibility for the attack and stated that approximately 40GB of corporate and client data was compromised.
The compromised data types indicated by the threat actor include employee identification documents such as passports and driver's licenses, detailed client financial information, client agreements, contracts, non-disclosure agreements (NDAs), and other corporate data. The exact number of affected individuals has not been publicly specified.
Details regarding official company notifications, regulatory filings, or the total number of individuals formally notified are not yet available due to the recency of the breach.