Data Breach Watch logoDBW
    Other
    High
    monitoring
    Updated about 1 month ago

    Harper Executive Group, Inc. Data Breach

    Key takeaways

    • Reports suggest a potential breach involving Harper Executive Group, Inc..
    • Discovered on March 18, 2026.
    • Affects individuals in: Maine, Indiana.
    • Confirmation level: Confirmed by regulators.

    Breach confirmed

    The Harper Executive Group, Inc. breach is confirmed. If you may be affected, add your details below and we will take it from there.

    Detailed summary

    Harper Executive Group, Inc., a commercial entity, experienced an external system breach (hacking) that occurred on March 4, 2025. The company discovered this breach on January 14, 2026, and reported it to regulators and began notifying consumers on March 18, 2026. The breach was confirmed by filings with the Maine Attorney General and the Indiana Attorney General.

    The breach involved names or other personal identifiers, but specific data types like Social Security numbers, financial data, or medical data have not been publicly confirmed. The incident affected 8,663 individuals nationwide, including at least one resident in Maine and 16 residents in Indiana. The full scope of affected data types remains unclear.

    Details about data breaches can emerge over time, and notifications to affected individuals may be delayed.

    Company Response Timeline

    Response Grade
    C

    Notified consumers within 61–90 days

    Breach Occurred

    Mar 4, 2025

    Company Discovered

    Jan 14, 2026

    Regulator Notified

    Mar 18, 2026

    Consumers Notified

    Mar 18, 2026

    316 days to discover
    63 days to notify consumers

    Breach Verification Status

    Reports Only

    Complete

    Initial dark web reports of potential breach

    Company Confirmed

    Complete

    Company has acknowledged the breach

    Regulator Confirmed

    Current

    Confirmed by regulatory authorities

    Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

    Case Status:
    Monitoring

    We're monitoring this situation for developments.

    Were You Affected By This Breach?

    If you are a customer or have received a data breach notification, you may submit your information as part of our ongoing investigation. Submitting your information is free and does not obligate you.

    Were you in the Harper Executive Group, Inc. breach? Check your email

    Free scan against known breach datasets. Then remove your info from data-broker sites with Data Shield.

    No signup required. 30-second scan. Your email is only stored if you opt into alerts.

    Get your info off data-broker sites

    Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

    See how Data Shield works

    Check Your Risk Level

    Answer a few questions to understand how this breach might affect you

    What should I do?

    Change your passwords

    Update passwords for the affected service and any accounts using the same password

    Enable two-factor authentication

    Add an extra layer of security to your accounts

    Monitor your accounts

    Watch for suspicious activity on your financial and online accounts

    Watch for phishing attempts

    Be cautious of emails or messages claiming to be from the affected company

    Consider a credit freeze

    Prevent unauthorized access to your credit report

    Scan your email for other exposures

    Check whether this address shows up in other known breaches. Free, no account.

    Get your info off data-broker sites

    Data Shield files removal requests with every broker that accepts an authorized agent, and gives you the exact link or letter for the brokers that only accept requests from you.

    See how Data Shield works

    Got a notice about this breach?

    Paste it into BreachBrief to see exactly what data was exposed, how serious it is, and what to do next.

    Protect yourself

    Share This Breach Alert

    Help friends and family who might be affected by sharing this breach information

    Are you a law firm investigating this breach?

    Get qualified claimant leads delivered directly to your CRM.

    Related breaches

    Stay informed about breaches like this one

    We'll notify you when new data breaches are reported. Free, no spam. Unsubscribe anytime.

    Free, no spam. Unsubscribe anytime.