Brown, Jake & McDaniel Data Breach Lawsuit Investigation

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Data Breaches / Brown, Jake & McDaniel
Active investigation Data breach · Accounting Notices mailed Sep 3, 2026

Received a September 2026 breach notice from Brown, Jake & McDaniel?

Dapeer Law, P.A. is investigating a potential class action against Brown, Jake & McDaniel, P.C., a Knoxville, Tennessee accounting and tax firm, on behalf of clients and other individuals whose personal information may have been exposed in the January 2026 network intrusion.

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Breach window
Jan 13 to 21, 2026
Unauthorized network access, files potentially downloaded
Notification delay
~7.5 months
Discovered Jan 20, 2026, notices Sep 3, 2026
Credit monitoring
12 or 24 months
Cyberscout (TransUnion), single bureau
Eligibility

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 Brown, Jake & McDaniel dated September 2026.
  • Your letter offered enrollment in complimentary Cyberscout credit monitoring, credit report, and credit score services.
  • You had personal or financial information held by the firm in its capacity as an accounting, tax preparation, and bookkeeping practice, whether as an individual client or through your employer or business.
  • 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.

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Background

What happened

On January 20, 2026, Brown, Jake & McDaniel, P.C. ("Brown, Jake & McDaniel" or "BJMPC"), a Knoxville, Tennessee accounting and tax firm, became aware of unusual activity on its computer network. An investigation conducted with independent cybersecurity experts determined that an unauthorized actor gained access to the firm's network between January 13 and January 21, 2026 and potentially downloaded certain files. The firm says it notified law enforcement, pledged its cooperation in efforts to hold the threat actor accountable, and implemented additional measures intended to reduce the risk of a similar incident.

Brown, Jake & McDaniel completed its review of the affected files on August 13, 2026 and mailed written notification letters on or about September 3, 2026, roughly seven and a half months after the activity was discovered. The information reported as involved may have included names together with Social Security numbers, driver's license numbers, and financial account information. The breach report filed with the Massachusetts Attorney General lists 76 affected Massachusetts residents, and the firm has not publicly disclosed a nationwide total. Affected individuals are being offered complimentary single-bureau credit monitoring, credit report, and credit score services through Cyberscout, a TransUnion company, activated at bfs.cyberscout.com/activate with the enrollment code printed in the letter. Enrollment closes 90 days after the date of the notice.

Accounting and tax practices hold some of the most sensitive records a household or small business produces, including Social Security numbers for taxpayers and their dependents, driver's license numbers used for identity verification, and the bank account details used for payments and refunds. That combination is well suited to fraudulent tax filings, account takeover, and synthetic identity fraud, and the exposure does not expire when a credit monitoring term does. Whether the firm's pre-breach data security practices were reasonable, whether it retained more personal information than it needed and for longer than it needed, and why more than seven months passed between discovery and notification are among the issues being evaluated.

Accounting firm breach Social Security numbers Driver's license numbers Financial account information Massachusetts AG filing
Action plan

What to do if you received a letter

1

Keep your notice letter

Do not discard it. Your letter contains the unique enrollment code for the Cyberscout credit monitoring services and is important evidence if you decide to participate in a lawsuit.

2

Enroll in the free Cyberscout credit monitoring

Activate the complimentary credit monitoring, credit report, and credit score services at bfs.cyberscout.com/activate using the enrollment code printed in your letter. The enrollment window closes 90 days after the date of your notice, so do not wait. Accepting this benefit does not waive your right to pursue legal action.

3

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. Because Social Security numbers and financial account information were reported as involved, also watch for tax returns or refunds filed in your name and for transfers you did not authorize on the accounts you use for tax payments.

4

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.

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Timeline

Breach timeline

Jan 13 to 21, 2026 Passed
Unauthorized actor accesses BJMPC network, certain files potentially downloaded
Jan 20, 2026 Passed
Unusual network activity discovered, investigation launched with independent cybersecurity experts
Jan 2026 Passed
Law enforcement notified, additional security measures implemented
Aug 13, 2026 Passed
Review of the affected files completed
Sep 3, 2026 Passed
Notice filed with Massachusetts Attorney General, letters mailed
Pending Active
Potential class action filing
Statutes of limitations vary by state and legal theory, typically one to six years. Waiting can permanently bar your claim.
Possible recovery

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, fraudulent tax filings, unauthorized bank withdrawals, 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 the firm to implement stronger data security practices going forward, including tighter controls over how long it retains client Social Security numbers, driver's license numbers, and financial account information.

Compensation categories depend on applicable state law, the types of data exposed, and documented losses. No recovery is guaranteed.

FAQ

Common questions

I received a data breach letter from Brown, Jake & McDaniel. What should I do? +

Keep the letter, activate the free Cyberscout credit monitoring at bfs.cyberscout.com/activate within 90 days of your notice date using the enrollment code printed in it, review your bank and credit card statements for activity you did not authorize, consider a fraud alert or a security freeze with all three credit bureaus, and contact a data breach attorney for a free consultation. Because Social Security numbers were reported as involved, also watch for tax returns filed in your name and for new accounts opened without your knowledge. Enrolling in credit monitoring does not waive your right to sue.

Am I eligible to join a class action against Brown, Jake & McDaniel? +

If you received a breach notice dated on or about September 3, 2026 from Brown, Jake & McDaniel about this incident, you are likely eligible for a free case evaluation. Eligibility depends on your state of residence, the categories of your information that were involved, and any financial harm you have suffered. Dapeer Law will review your notice at no cost.

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 information reported as involved may have included your name together with your Social Security number, driver's license number, and financial account information. The notice letter is written so that each recipient's letter lists the specific categories that applied to them, so check your own letter for what was involved in your case.

Did Brown, Jake & McDaniel offer free credit monitoring? +

Yes. Affected individuals are being offered complimentary single-bureau credit monitoring, credit report, and credit score services through Cyberscout, a TransUnion company, along with proactive fraud assistance. The services are activated at bfs.cyberscout.com/activate with the enrollment code printed in the letter, and the notice sets an enrollment deadline of 90 days from the date of the letter. The alert term stated in the notice letter is either 12 or 24 months from enrollment, and your letter specifies which applies to you. Enrollment does not waive your right to pursue a claim.

How many people were affected by the Brown, Jake & McDaniel breach? +

The breach report filed with the Massachusetts Attorney General lists 76 affected Massachusetts residents. Brown, Jake & McDaniel has not publicly disclosed how many individuals were notified in total across all states. This page will be updated as additional information becomes available.

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 is available as a PDF from the Massachusetts Attorney General's data breach notification records, linked in Sources below. If you received a letter but no longer have it, Dapeer Law can assist you in obtaining a copy during your free consultation.

References

Sources & references

Attorney advertising. This page is provided for informational purposes only. It does not constitute legal advice or form an attorney-client relationship. Dapeer Law, P.A. is not affiliated with Brown, Jake & McDaniel, P.C., Cyberscout, or any credit bureau. Prior results do not guarantee a similar outcome. All information regarding the data incident is drawn from the official notification filed with Massachusetts Attorney General on September 3, 2026.
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