Robert Levine and Post Resch Tallon Group Data Breach — Class Action Review

Robert Levine and Post Resch Tallon Group operates within the professional services, wealth management, and financial advisory sector, providing sophisticated financial planning, tax preparation, accounting, and asset management services to individuals and businesses. Because of the nature of their work, the firm routinely collects, processes, and stores vast quantities of highly sensitive personal and financial documentation. Clients entrust them with comprehensive records necessary to manage portfolios, file complex tax returns, and execute estate planning. This heavy concentration of Personally Identifiable Information (PII) and financial records makes the firm and its digital infrastructure a prime target for cybercriminals seeking high-value data for financial exploitation.

In 2025, Robert Levine and Post Resch Tallon Group reported a significant data security incident to the Massachusetts Attorney General. While the full scope of the attack continues to be evaluated, incidents affecting firms of this financial and professional caliber typically involve sophisticated network intrusions, unauthorized access to secure cloud storage environments, or compromised employee credentials that allow malicious actors to quietly infiltrate internal databases. In many instances, threat actors deploy ransomware or exfiltrate dense repositories of client data before security teams can detect and neutralize the intrusion, leaving sensitive information exposed for an extended period.

The data compromised in this breach likely includes a dangerous combination of sensitive identifiers such as Full Names, Social Security Numbers, Dates of Birth, Financial Account Numbers, Tax Return Information, Wage and Compensation Details, and routing numbers. The exposure of this specific data creates severe, immediate risks for affected individuals. Unlike a stolen credit card that can be easily cancelled, core identifiers like Social Security Numbers and comprehensive tax files cannot be changed. This puts victims at an elevated, long-term risk of sophisticated tax fraud, fraudulent loan applications, identity theft, and unauthorized financial account takeovers that can take years to resolve and cause profound monetary damage.

As a custodian of sensitive financial and personal data, Robert Levine and Post Resch Tallon Group had strict legal and regulatory obligations to safeguard this information against unauthorized access and disclosure. Under federal regulations such as the Gramm-Leach-Bliley Act (GLBA), as well as Massachusetts state data protection and consumer protection statutes, financial and professional services firms are legally required to maintain robust administrative, physical, and technical safeguards, including multi-factor authentication, encryption, and regular security audits. The occurrence of a breach capable of extracting deep financial records strongly suggests a failure in these mandatory security protocols, raising potential liability for negligence and failure to protect private consumer data.

Receiving a formal data breach notification letter from Robert Levine and Post Resch Tallon Group serves as official legal notice that your private information was compromised due to inadequate security measures. Under the law, this notification establishes the legal standing necessary to participate in a class action lawsuit aimed at holding the company accountable for its cybersecurity failures. Affected individuals do not need to wait until they experience actual financial loss or identity theft to take action. Our firm handles these complex data privacy cases on a contingency fee basis, meaning you pay absolutely nothing out of pocket, and there are no attorney fees unless we successfully recover compensation on your behalf.