Schiff and Associates CPA Reports Data Breach to Massachusetts AG

Schiff and Associates CPA, a certified public accounting and advisory firm, formally reported a cybersecurity incident to the Office of the Massachusetts Attorney General on March 19, 2026. This notification confirms that unauthorized actors breached their internal digital infrastructure.

As an accounting firm, Schiff and Associates CPA routinely processes and stores a significant volume of sensitive personal and financial documentation. This information is integral to their operations, which include managing financial, tax, and corporate accounting needs for businesses and individuals.

The report indicates that unauthorized access occurred within the firm's systems. While specific details about the data types affected or the number of individuals involved were not specified in the public filing, such incidents compromise the security of personal information held by the firm.

Individuals who receive an official notification letter from Schiff and Associates CPA should prioritize safeguarding their personal information. It is recommended to carefully review financial statements and credit reports for any uncharacteristic transactions or suspicious activity. Placing a fraud alert or security freeze on your credit file with major credit bureaus can also help prevent unauthorized account openings.

Furthermore, it is good practice to strengthen online security by updating passwords for all sensitive accounts to unique, strong combinations. Enabling multi-factor authentication wherever available adds another layer of protection. Staying informed through official communications from Schiff and Associates CPA and remaining vigilant against unexpected inquiries or communications can help mitigate potential risks.