Engelmann Partners Data Breach Lawsuit Investigation
Engelmann Partners clients recently learned that cyber-criminals infiltrated the company’s email environment, sending fraudulent wire instructions that led to a $116,000 loss. If you received a breach notice or suspect your funds were misdirected, review the confirmed facts and explore your legal and identity-protection options below.
Act now: Victims may qualify for compensation or complimentary remediation services. Preserve any letters or emails you received and consult the guidance in this article to protect your rights.
What Happened?
According to a complaint filed with the Idaho Office of the Attorney General, Engelmann Partners, LLC (Engelmann Partners) discovered on October 23, 2025 that a threat actor had accessed the email account of an office manager and the company’s invoices@epartllc.com mailbox. The unauthorized party:
- Searched approximately 800 emails between September 17 and October 23, 2025;
- Identified a construction client that routinely wires payments;
- Altered mail-routing rules to hide the intrusion;
- On October 8 sent fraudulent wire instructions following an October 7 invoice;
- Successfully diverted roughly $116,000 from the client’s Bank of America account to a Wells Fargo account in Miramar, Florida.
A second client was targeted but did not transfer funds. No other victims have been confirmed.
Timeline of Key Events
- September 17, 2025: Initial unauthorized access begins.
- October 7, 2025: Legitimate invoice emailed to client.
- October 8, 2025: Fraudulent wire instructions sent; $116,000 transferred.
- October 23, 2025: Engelmann Partners learns of the fraud after client inquiry and shuts down compromised accounts.
- December 23, 2025: Incident reported to the Idaho Attorney General.
Company Response
The company states it has:
- Immediately closed affected email accounts;
- Notified its cyber-insurance carrier;
- Engaged Charles River Associates for a forensic and privacy investigation;
- Worked with Pacific Office Automation to strengthen email security safeguards;
- Filed a complaint with the FBI shortly after the incident.
Your Next Steps
- Confirm Receipt: Keep any correspondence from Engelmann Partners for your records.
- Check Bank Statements: Verify that no unauthorized payments or wire transfers have occurred.
- Report Suspicious Activity: Immediately inform your financial institution if you spot unexplained transfers.
- Document Your Losses: Retain evidence of fees, overdrafts or time spent resolving the issue—these may be recoverable in a claim.
- Discuss Your Rights: Contact a qualified data-breach attorney to explore potential reimbursement or additional remedies.
Company Overview
Website: epartllc.com
Headquarters: 201 North River St. Unit B, Hailey, ID, USA
Industry: Construction & Property Management
Year Founded: 1993
Employees: 1–10
Facebook: facebook.com/EngelmannPartners
Frequently Asked Questions
I received a data breach letter from Engelmann Partners — what should I do?
Retain the notice, review any suggested steps, and monitor your accounts for unusual wire or ACH activity. If funds were lost, document the amount and contact a data-breach attorney for individualized advice.
How do I submit a claim related to the Engelmann Partners data breach?
Compile your breach notice, evidence of financial loss, and any communication with banks. An attorney can help file a demand with Engelmann Partners or pursue litigation to recover out-of-pocket expenses.
What information did the Engelmann Partners breach expose?
The incident involved unauthorized access to company email accounts and the issuance of fraudulent wire instructions. No additional data categories have been confirmed.
Did Engelmann Partners offer credit monitoring?
The Attorney General filing does not mention credit-monitoring or identity-theft services.
How many people were affected by the Engelmann Partners breach?
The investigation notes two clients were targeted, with one confirmed monetary loss of approximately $116,000.
How can I get the official breach notice (PDF) for Engelmann Partners?
You can download the document directly from the Idaho Attorney General using the button above or via the “Sources” sidebar link.
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