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MonitoringIndiana AG filing · September 16, 2026

Tishman Speyer Data Breach: What Your Notification Letter Means

Real estate giant Tishman Speyer recently confirmed a data breach affecting individuals in Indiana, first discovered on March 28, 2026. If you received a notification letter, it means sensitive personal details like your Full Name, Social Security Number, and Direct Deposit Account Details may have been exposed. This exposure significantly elevates your risk of identity theft and financial fraud, and understanding your legal options is crucial.

This breach is real, not a scam. Tishman Speyer officially reported it to the Indiana Attorney General on September 16, 2026.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a Tishman Speyer notification letter? Find out in minutes if you qualify for compensation.

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State
Indiana
Breach date
March 28, 2026
Reported
September 16, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Wage and Compensation Information
  • Tax Return Information
  • Direct Deposit Account Details
  • Mailing Address
  • Phone Number

Tishman Speyer, a prominent real estate firm, recently confirmed a data security incident affecting individuals in Indiana. This breach, which they reported to the Indiana Attorney General on September 16, 2026, originated on or around March 28, 2026. If you have received a data breach notification letter from Tishman Speyer, it serves as their official acknowledgment that your personal information was exposed due to vulnerabilities in their systems.

The information compromised in this incident is extensive and sensitive. The exposed data categories include your Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, and Phone Number. The exposure of such details, particularly your Social Security Number and banking information, creates a significant and long-lasting risk of identity theft, financial fraud, and other personal harms.

As a company entrusted with vast amounts of personal data, Tishman Speyer had a legal responsibility to implement robust security measures under Indiana data protection laws. The occurrence of a breach of this magnitude suggests that these fundamental safeguards may have been inadequate. Understanding whether your data was properly protected is a key step in evaluating your legal rights following such an event.

For you, the recipient of a notification letter, this document is crucial. It officially confirms that your sensitive data was compromised, which establishes your legal standing to pursue potential claims. You do not need to prove that you have already suffered financial loss or identity theft to have a legal case; the increased risk of future harm alone can be legally actionable. It's important to carefully review your notification letter for specific details and to monitor your credit and financial statements closely for any suspicious activity.

Considering the serious nature of the exposed information, understanding your legal options is paramount. We offer a free, no-obligation case review to help you interpret your Tishman Speyer data breach notification letter and discuss what legal avenues might be available to you. There are no out-of-pocket costs unless we successfully recover compensation on your behalf.

Received the Tishman Speyer notification letter? The Tishman Speyer case file tracks this filing.

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.

  • 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.

Your legal options after the Tishman Speyer data breach

Can I sue Tishman Speyer 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.
Do I need a Tishman Speyer data breach lawyer or attorney?
A data breach attorney can explain whether the law in your state gives you a claim and what proof you'd need. Reviews here are free, and these cases are normally taken on contingency.
Is there a Tishman Speyer 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 Tishman Speyer. 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.
How many people were affected by the Tishman Speyer 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, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, Phone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Where can I see the official Tishman Speyer breach notice?
Tishman Speyer's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#9tishman-speyer-2026 Compare it with the letter you received to confirm the dates and details match.
How much could a Tishman Speyer data breach settlement or claim be worth?
There is no set amount, and no Tishman Speyer 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.
Is the Tishman Speyer data breach letter legit or a scam?
A notice from Tishman Speyer in the mail matches the breach Tishman Speyer reported to the Indiana Attorney General on September 16, 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 Tishman Speyer through a phone number or website you find yourself.
What should I do after getting the Tishman Speyer 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.
Did Tishman Speyer offer free credit monitoring?
Check your letter from Tishman Speyer. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Enrolling does not give up your right to bring a claim.

Source: Indiana Attorney General filing

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