Jeffrey W Krol & Associates

Jeffrey W. Krol and Associates, LTD. notified Nebraska residents of a cybersecurity incident discovered on November 22, 2025. Unauthorized access to client files resulted in exposure of names, addresses, SSNs, and banking information. The company engaged forensic consultants, secured systems, and offers two years of credit monitoring.

Jeffrey W. Krol and Associates, LTD. experienced a cybersecurity incident on November 22, 2025, resulting in potential unauthorized access to client files. The company engaged forensic consultants to remove threat actor access and is offering 24 months of credit monitoring to affected individuals. The specific data types accessed are not fully detailed, but personal information including Social Security numbers may have been involved.

Jeffrey W Krol and Associates LTD reported a data breach to the Indiana Attorney General. The breach occurred on 2025-11-22 and was reported on 2026-01-13. 31 Indiana residents were affected. 3,067 individuals affected in total.

Jeffrey W. Krol and Associates, a financial services firm, disclosed an external system breach (hacking) on November 22, 2025. The incident compromised client files containing PII, SSNs, and banking information for 3,067 individuals, including 3 Maine residents. Notices were sent on January 16, 2026, offering 24 months of credit monitoring.

Jeffrey W. Krol and Associates, LTD reported a cybersecurity incident to the New Hampshire Attorney General on January 12, 2026. The firm became aware of unauthorized access to its IT systems on November 22, 2025. Investigation revealed that a cyber threat actor accessed electronic files containing personal information, including names, addresses, SSNs, and banking information, for 2 New Hampshire residents. The firm engaged forensic consultants, notified the FBI IC3, negotiated with threat actors for data return, and provided 2 years of credit monitoring to affected individuals.

JEFFREY W. KROL AND ASSOCIATES filed a data-breach notice with the Illinois Attorney General in January 2026 (case 26-01-720). The register records the breach as discovered on November 22, 2025. Personal information types reported: drivers license, financial account number, ssn. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Jeffrey W. Krol & Associates, Ltd. is a full-service certified public accounting firm based in Chicago, Illinois, serving a diverse clientele across the United States. The firm offers a wide range of services including personal financial planning, business accounting, tax preparation, and QuickBooks services. Their dedicated team provides professional and personalized guidance to both individuals and businesses, addressing various financial and business needs. With years of experience, Krol & Associates is committed to assisting clients in navigating their accounting challenges.