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Received a 9Tishman Speyer notification letter? Read the letter guide
MonitoringIndiana AG filing · September 16, 2026

9Tishman Speyer Reports Data Event in Indiana Public Filings

9Tishman Speyer filed a data breach notification with Indiana authorities regarding an incident discovered on March 28, 2026. While the specific personal information involved and the number of affected individuals remain undisclosed in the public record, the filing indicates a need for individuals to review their personal accounts carefully. The investigation into the incident is currently ongoing.

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

9Tishman Speyer, a prominent real estate firm, submitted a data breach notification to state authorities in Indiana, reporting an incident that impacted personal information. The company identified the event on March 28, 2026, subsequently filing its official report on September 16, 2026.

According to the public filing, the specific categories of personal information exposed during this event were not detailed. Similarly, the number of individuals whose data may have been compromised was not specified, maintaining a general scope regarding the impact of the breach.

The public records indicate that the investigation into the 9Tishman Speyer data event is still in the "monitoring" phase. This status suggests that the company is continuing to track developments related to the security incident and its potential implications.

Individuals who have a relationship with 9Tishman Speyer should consider general protective measures. These commonly include reviewing financial statements and other personal accounts for any unusual activity. Remaining vigilant for unsolicited communications that request personal details is also a recommended precaution.

These details are derived directly from the official notification filed with state regulators, providing a factual overview of the reported data security incident.

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.

Source: Indiana Attorney General filing

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