Martin, Magnuson, McCarthy & Kenney Data Breach: Your Data Exposed
Clients of Martin, Magnuson, McCarthy & Kenney were impacted by a data breach on July 16, 2025, which exposed their personal information. The Indiana firm reported the incident over a year later, on October 9, 2026, leaving affected individuals uncertain about their next steps.
This breach is real, not a scam. Martin, Magnuson, McCarthy & Kenney officially reported it to the Indiana Attorney General on October 9, 2026.
Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278
Received a Martin, Magnuson, McCarthy & Kenney notification letter? Find out in minutes if you qualify for compensation.
Free case review- State
- Indiana
- Breach date
- July 16, 2025
- Reported
- October 9, 2026
Martin, Magnuson, McCarthy & Kenney, an Indiana-based firm, recently announced that it experienced a data breach. The incident, which occurred on July 16, 2025, involved the exposure of personal information. The breach was reported more than a year later, on October 9, 2026, initiating a period of concern for those affected.
While the specific nature of the data involved remains under investigation, the fact that your personal information was compromised means it could be used for identity theft, fraud, or other malicious purposes. It's crucial for anyone who received a notification letter to understand the potential risks.
If your information was exposed, we strongly recommend you take immediate action to protect yourself. This includes monitoring your financial accounts and credit reports for any suspicious activity. You should also remain vigilant against unsolicited communications, as scammers often target individuals whose data has been breached.
Navigating the aftermath of a data breach can be complex and stressful. Understanding your rights and the legal options available to you is a critical step in protecting your future. You may be entitled to seek compensation for damages resulting from this exposure.
Our dedicated team is actively monitoring the Martin, Magnuson, McCarthy & Kenney data breach situation. If you received a notification letter, we offer free case reviews to help you understand what this breach means for you and whether you have grounds for legal action.
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Martin, Magnuson, McCarthy & Kenney data breach lawyer, lawsuit and letter questions
- Do I need a Martin, Magnuson, McCarthy & Kenney data breach lawyer or attorney?
- You don't need to pay to find out. Our data breach attorneys review notices like this one for free, and data breach cases are usually handled on contingency — no fee unless money is recovered for you.
- Can I sue Martin, Magnuson, McCarthy & Kenney over the data breach?
- It depends on what was exposed, the law in Indiana and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Is there a Martin, Magnuson, McCarthy & Kenney data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Martin, Magnuson, McCarthy & Kenney. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- Is the Martin, Magnuson, McCarthy & Kenney data breach letter legit or a scam?
- A notice from Martin, Magnuson, McCarthy & Kenney in the mail matches the breach Martin, Magnuson, McCarthy & Kenney reported to the Indiana Attorney General on October 9, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Martin, Magnuson, McCarthy & Kenney through a phone number or website you find yourself.
- Did Martin, Magnuson, McCarthy & Kenney offer free credit monitoring?
- Any free monitoring Martin, Magnuson, McCarthy & Kenney is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Signing up doesn't waive any legal rights you may have.
- How much could a Martin, Magnuson, McCarthy & Kenney data breach settlement or claim be worth?
- There is no set amount, and no Martin, Magnuson, McCarthy & Kenney settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
- Where can I see the official Martin, Magnuson, McCarthy & Kenney breach notice?
- Martin, Magnuson, McCarthy & Kenney's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#martin-magnuson-mccarthy-kenney-2026 Compare it with the letter you received to confirm the dates and details match.
- What should I do after getting the Martin, Magnuson, McCarthy & Kenney data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Source: Indiana Attorney General filing