What Happened in the Frankel Loughran Starr & Vallone Data Breach?
Frankel Loughran Starr & Vallone (FLSV), an accounting and tax advisory firm, has confirmed a data breach involving sensitive personal information. The Frankel Loughran Starr & Vallone data breach came to light through official filings submitted to state regulators. Because of these filings, affected residents in Massachusetts and New Hampshire now know their personal data was compromised.
According to disclosures filed with the Massachusetts Office of Consumer Affairs and Business Regulation and the New Hampshire Attorney General on March 3, 2026, the firm reported that sensitive personal information had been exposed. However, the filings do not specify exactly when the intrusion occurred or how long it lasted. As a result, the precise timeline of the incident remains unclear to the public.
The specific method used to access the data has not been publicly detailed. It is not yet known whether the breach resulted from a cyberattack, an insider threat, or another cause. FLSV has not released forensic details explaining how the exposure happened or when investigators first identified the problem. Despite this lack of detail, the firm did move forward with formal notifications to regulators and affected individuals, as required under state law.
Who was affected?
The breach affected clients of Frankel Loughran Starr & Vallone whose personal and financial records were stored with the firm. Based on the state filings, 28 Massachusetts residents and eight New Hampshire residents were confirmed as affected. Therefore, the currently known total is 36 individuals across these two states.
It has not been publicly disclosed whether individuals in other states were also affected. Because FLSV serves clients through accounting and tax advisory services, the exposed data likely belongs to individuals who trusted the firm with detailed financial and identifying information. There is no indication in the filings about whether minors were among those affected.
What Information Was Potentially Exposed?
The categories of exposed information are especially sensitive, since they combine identity documents with financial account details. This combination raises the stakes for anyone affected by the Frankel Loughran Starr & Vallone data breach.
- Full names
- Driver’s license numbers
- Financial account numbers
- Social Security numbers
With this type of data in the wrong hands, criminals can attempt identity theft in multiple ways. For example, a stolen Social Security number combined with a name can allow someone to open new credit accounts, file fraudulent tax returns, or apply for loans in the victim’s name. Because financial account numbers were also exposed, there is an added risk of unauthorized transactions or account takeovers.
In addition, exposed driver’s license numbers can enable fraudsters to create fake identification documents or pass identity verification checks at financial institutions. This means affected individuals face risks that extend beyond typical credit fraud. As a result, monitoring efforts need to cover both financial accounts and government-issued identification records.
What is the company doing?
Frankel Loughran Starr & Vallone has complied with state law by notifying the Massachusetts Office of Consumer Affairs and Business Regulation and the New Hampshire Attorney General. The firm also notified the individuals whose data was involved in the breach. This step ensures affected clients are aware of the exposure and can take protective action.
Full details of the firm’s broader response have not been published. It remains unclear whether FLSV is offering credit monitoring or identity protection services to those affected. However, the firm has advised individuals to watch for signs of identity theft, such as unfamiliar accounts or unexpected changes to their credit reports.
What Should Affected Individuals Do?
Monitor Your Credit Reports Closely
Affected individuals should request copies of their credit reports from all three major bureaus. Reviewing these reports regularly helps identify unauthorized accounts or inquiries early. Because the breach included Social Security numbers, this step is especially important.
In addition, individuals can request free credit reports on a rolling basis to increase monitoring frequency. If any unfamiliar account or hard inquiry appears, it should be reported immediately to the credit bureau. Prompt reporting can limit the damage caused by fraudulent activity.
Consider a Fraud Alert or Credit Freeze
Given that Social Security numbers and financial account numbers were exposed, placing a fraud alert or credit freeze is a strong protective measure. A fraud alert requires creditors to verify identity before opening new accounts. A credit freeze goes further by restricting access to your credit file entirely.
Both options are free and can be requested directly through Equifax, Experian, and TransUnion. Because driver’s license numbers were also exposed, individuals should mention this when contacting the bureaus. This helps ensure the fraud alert reflects the full scope of the exposed information.
Watch for Phishing Attempts
Scammers often use breached information to craft convincing phishing emails or phone calls. As a result, affected individuals should be cautious of unexpected messages claiming to be from banks or government agencies. Legitimate organizations rarely ask for sensitive information through unsolicited communication.
Before clicking links or sharing information, verify the sender through official contact channels. If a message seems urgent or threatening, this is often a red flag. Taking a moment to confirm legitimacy can prevent further exposure of personal data.
Protect Your Driver’s License Information
Because driver’s license numbers were compromised, affected individuals should contact their state’s Department of Motor Vehicles. Some states allow residents to flag their license for potential fraud or request a new number. This step can reduce the risk of someone using the stolen number for fraudulent identification.
Additionally, individuals should review any correspondence from state agencies carefully. If unfamiliar activity appears linked to a driver’s license number, reporting it quickly is essential. This helps limit the ability of fraudsters to misuse the identification for illegal purposes.
Consult a Data Breach Attorney
Given the sensitive nature of the exposed data, affected individuals may want to consult a data breach attorney. An attorney can help evaluate whether options exist for pursuing compensation. This is particularly relevant since Social Security numbers and financial data carry long-term fraud risks.
Many attorneys offer free case evaluations to determine potential eligibility for legal action. Because deadlines for filing claims can vary by state, seeking advice sooner rather than later is wise. This ensures affected individuals do not miss any relevant legal windows.
More Information
Official Data Breach Notification Letter (PDF)