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MonitoringIndiana AG filing · April 2, 2026

Cornick, Garber, & Sandler LLP Reports 2025 Data Breach

Indiana-based legal firm Cornick, Garber, & Sandler LLP reported a data security incident to state authorities in April 2026. The breach, which occurred in February 2025, exposed a broad range of sensitive personal and financial data, necessitating vigilance from affected individuals.

State
Indiana
Breach date
February 14, 2025
Reported
April 2, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Home Address
  • Financial Account Details
  • Tax Return Information
  • Confidential Legal Correspondence
  • Phone Number and Email Address

Cornick, Garber, & Sandler LLP, a law firm operating in Indiana, filed notice of a data security incident on April 2, 2026. This filing indicates that the firm experienced a breach of its systems on February 14, 2025, which led to the unauthorized access of sensitive information. The specific details regarding the breach's origin remain under review.

The compromised data categories reported by Cornick, Garber, & Sandler LLP include Full Name, Social Security Number, Date of Birth, Home Address, Financial Account Details, Tax Return Information, Confidential Legal Correspondence, Phone Number, and Email Address. This extensive list suggests a substantial exposure of both personal identifiers and highly sensitive client records.

Exposure of such varied and personal information carries significant risks for affected individuals. Compromised Social Security Numbers, Dates of Birth, or Home Addresses can make individuals more vulnerable to identity theft and various forms of fraud. Financial Account Details and Tax Return Information could be misused for direct financial crimes, such as unauthorized transactions or account takeovers. Additionally, the exposure of Confidential Legal Correspondence might reveal private or sensitive matters.

Individuals who receive an official data breach notification letter from Cornick, Garber, & Sandler LLP should carefully review its contents. It is strongly recommended to monitor financial accounts and credit reports regularly for any signs of suspicious activity. Placing a fraud alert or security freeze on your credit files can add a layer of protection against unauthorized access to your credit.

Furthermore, be cautious of any unsolicited communications, particularly those that request personal or financial information. It is also wise to update passwords for any online accounts that may be linked to the compromised data. These general precautionary measures can help mitigate potential risks following a data exposure event.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Secure your online accounts

    Change the password on any account that reused an exposed password and turn on two-factor authentication wherever it's offered.

  • 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.

Cornick, Garber, & Sandler LLP breach filing: questions and answers

Where can I see the official Cornick, Garber, & Sandler LLP breach notice?
Cornick, Garber, & Sandler LLP's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#282cornick-garber-sandler-llp-2026 Compare it with the letter you received to confirm the dates and details match.
How many people were affected by the Cornick, Garber, & Sandler LLP data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Home Address, Financial Account Details, Tax Return Information, Confidential Legal Correspondence, Phone Number and Email Address. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is there a Cornick, Garber, & Sandler LLP 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 Cornick, Garber, & Sandler LLP. 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 Cornick, Garber, & Sandler LLP data breach letter legit or a scam?
A notice from Cornick, Garber, & Sandler LLP in the mail matches the breach Cornick, Garber, & Sandler LLP reported to the Indiana Attorney General on April 2, 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 Cornick, Garber, & Sandler LLP through a phone number or website you find yourself.
Can I sue Cornick, Garber, & Sandler LLP 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.
How much could a Cornick, Garber, & Sandler LLP data breach settlement or claim be worth?
There is no set amount, and no Cornick, Garber, & Sandler LLP 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. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
Did Cornick, Garber, & Sandler LLP offer free credit monitoring?
Any free monitoring Cornick, Garber, & Sandler LLP is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Signing up doesn't waive any legal rights you may have.
Do I need a Cornick, Garber, & Sandler LLP data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
What should I do after getting the Cornick, Garber, & Sandler LLP 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

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