M Advisory Group Data Breach Lawsuit Investigation
Received a July 2026 breach notice from M Advisory Group?
Dapeer Law, P.A. is investigating a potential class action against M Advisory Group, a Torrance, California financial advisory firm, on behalf of individuals whose personal information may have been exposed in a data breach involving a compromised employee email account.
Who may qualify
You may be eligible to participate in a class action if any of the following applies:
- You received a data breach notification letter from M Advisory Group dated July 2026.
- Your letter offered enrollment in 24 months of free Cyberscout credit monitoring (TransUnion).
- You had personal information, such as your name, Social Security number or ITIN, or medical information, held by M Advisory Group in its capacity as a financial advisory firm.
- No proof of harm required to consult with counsel. You do not need to have already suffered identity theft to explore your legal options.
- Excluded: individuals who did not receive a breach notice and whose information was not involved in the incident.
Not sure if you qualify?
Send us your notice, we'll confirm your eligibility at no cost.
What happened
According to a notice filed with the Massachusetts Attorney General, M Advisory Group discovered on October 20, 2025 that an unauthorized third party had gained access to an employee email account. The company reports that it immediately secured and remediated the affected mailbox, engaged outside cybersecurity specialists, and launched a forensic investigation to determine what happened and what information may have been affected.
The forensic review determined that messages inside the compromised mailbox contained personal information. The Massachusetts filing lists one affected individual, a Massachusetts resident. The company began mailing notice letters on July 2, 2026, roughly eight months after the incident was discovered, and is offering affected individuals 24 months of single-bureau credit monitoring, credit reporting, and credit score access through Cyberscout, together with fraud-assistance services. The categories of information the company reports as potentially involved include name, Social Security number or Individual Taxpayer Identification Number, and medical or health information.
Because the reported data elements can include Social Security numbers and medical or health information, affected individuals may face heightened risk of identity theft, tax fraud, and medical identity theft. Dapeer Law is evaluating whether the roughly eight-month gap between discovery and notification, and the security measures in place before the incident, may support claims under applicable state data breach and consumer protection laws.
What to do if you received a letter
Keep your notice letter
Do not discard it. Your letter contains the enrollment code for credit monitoring and is important evidence if you decide to participate in a lawsuit.
Enroll in the free 24-month credit monitoring
Enroll in the Cyberscout (TransUnion) monitoring offered in your letter before the stated deadline. Accepting this benefit does not waive your right to pursue legal action.
Place a fraud alert or credit freeze
Contact Equifax, Experian, and TransUnion to place a fraud alert or freeze on your file. Request a free weekly credit report from AnnualCreditReport.com, and use the FTC's IdentityTheft.gov recovery guide.
Speak with a data breach attorney
Consultations with Dapeer Law are free and confidential. We'll review your notice, explain your options, and advise whether you may be eligible to join a class action.
Submit your notice for a free review
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Breach timeline
Compensation you may be entitled to
Out-of-pocket expenses
Credit freezes, identity restoration services, and other costs incurred responding to the breach.
Time spent monitoring
Hours spent reviewing accounts, disputing fraudulent charges, and dealing with identity theft issues.
Identity theft & fraud losses
Unreimbursed funds stolen from accounts, unauthorized credit lines, or tax refund fraud tied to the breach.
Statutory damages
Certain state data breach and consumer protection statutes provide for fixed damages regardless of actual loss.
Injunctive relief
Court orders requiring M Advisory Group to implement stronger data security practices going forward.
Compensation categories depend on applicable state law, the types of data exposed, and documented losses. No recovery is guaranteed.
Common questions
I received a data breach letter from M Advisory Group. What should I do? +
Keep your breach notice letter, since it contains your Cyberscout enrollment code and serves as evidence. Enroll in the free 24-month credit monitoring, place a fraud alert or security freeze with the three major credit bureaus, and monitor your bank, credit card, and insurance statements for unfamiliar activity. Because Social Security numbers and medical information may be involved, consider requesting an IRS Identity Protection PIN to help prevent fraudulent tax filings. You may also want to speak with a data breach attorney about your options.
Am I eligible to join a class action against M Advisory Group? +
Individuals who received a notice letter from M Advisory Group about this incident are the most likely to have claims. Eligibility can also depend on your state of residence, the categories of data exposed in your case, and whether you experience any documented losses or fraud. A free consultation with Dapeer Law can help determine whether you qualify.
How much money could I receive from a class action lawsuit? +
Data breach class action recoveries vary significantly. Settlements typically range from a few hundred dollars for basic out-of-pocket losses to several thousand dollars for documented identity theft, with class size, damages, and negotiation all affecting the final amount. No payout is guaranteed, and this investigation has not yet resulted in a settlement.
What personal information was exposed in the breach? +
The Massachusetts filing reports that the information potentially involved includes name, Social Security number or Individual Taxpayer Identification Number, and medical or health information contained in a compromised employee email account. The exact data elements can vary by individual, so check your personal notice letter for the specifics that apply to you.
Did M Advisory Group offer free credit monitoring? +
Yes. M Advisory Group is offering 24 months of single-bureau credit monitoring, credit reporting, and credit score access through Cyberscout (TransUnion), along with fraud-assistance services. Your enrollment code and activation instructions are included in the mailed notice. Enrolling does not waive your right to pursue legal claims.
How many people were affected by the M Advisory Group breach? +
The Massachusetts Attorney General filing lists one affected individual, a Massachusetts resident. Data breach filings in other states can report different totals, and this page will be updated as more information becomes public.
Is there a deadline to take legal action? +
Yes. Statutes of limitations for data breach claims vary by state and legal theory, typically ranging from one to six years. Waiting can permanently bar your claim. Contact us as soon as possible for a free evaluation.
How do I get a copy of the official breach notice? +
The notice for this incident was filed with the Massachusetts Attorney General's data breach notification program. If you believe you were affected but did not receive or cannot locate your letter, Dapeer Law can help you obtain a copy during a free consultation.
Sources & references
- Official breach notice filing · Massachusetts Attorney General, Data Breach Notification (M Advisory Group)
- Company · M Advisory Group (madvisory.com)
- Credit bureau freezes · Equifax · Experian · TransUnion
- Free weekly credit reports · AnnualCreditReport.com
- Identity theft recovery guide · FTC IdentityTheft.gov
Don't let the deadline decide for you. Submit your claim today.
You only have a limited window to act. Our team will review your notice, explain your options, and tell you whether you may be eligible to recover compensation, at no cost to you.
