Gallagher Transport Data Breach Investigation

Gallagher Transport International Inc. has reported a network security incident that may have affected personal and financial information belonging to certain individuals. The company’s notice states that an unauthorized third party accessed systems and copied files from its network. Strauss Borrelli PLLC is investigating the incident and potential legal options for affected individuals. If you received a notice or believe your information may be involved, fill out the secure contact form on this page to ask whether you may qualify to pursue a claim.

Key Facts at a Glance

  • Entity Involved: Gallagher Transport International Inc.
  • Incident Type: Hacking/IT incident involving reported unauthorized network access and file copying
  • Date of Incident: January 11, 2026
  • Discovery Date: January 11, 2026
  • Official Notice Date: September 25, 2026
  • Exposed Information: Names, Social Security numbers, dates of birth, passport numbers, financial account information, Customs-assigned numbers, driver’s license or state ID information, taxpayer identification numbers, electronic or digital signatures, and biometric data
  • Affected Population: 12,806 individuals reported in the supplied incident data associated with state attorney general filings

What Happened?

According to its public notice, Gallagher Transport International Inc. became aware of suspicious activity within its computer network on January 11, 2026. The company reported that an unauthorized third party gained access to certain network systems and copied files that same day. Gallagher Transport stated that it responded by securing its environment and beginning an investigation with assistance from outside cybersecurity specialists.

The company then reviewed the files reportedly involved to identify the information they contained and the people to whom that information related. Gallagher Transport stated that it began issuing individual notices while this review was underway and completed its review of individual information on September 9. The company published its broader notice on September 25 and said it reported the event to appropriate government regulators. The public notice does not identify the unauthorized party or explain how the party initially obtained access.

What Information Was Exposed?

Gallagher Transport reported that the information potentially affected differs from person to person. The data may include names, Social Security numbers, dates of birth, passport numbers, financial account information, Customs-assigned numbers, driver’s license or state identification information, taxpayer identification numbers, electronic or digital signatures, and biometric data. This does not mean every listed category was involved for every individual.

Because the company operates in transportation and global logistics, affected individuals should be alert to freight, customs, shipping, or vendor communications that use personal details to appear legitimate. Potential misuse may include vendor invoice manipulation, supply-chain phishing, fraudulent account-verification messages, or impersonation involving shipment and customs documentation.

What Should You Do Next?

  1. Review the notice carefully: Determine which information Gallagher Transport says may have been involved for you. Keep the letter, envelope, and related emails in a secure location because they may help document the incident.
  2. Monitor financial and credit activity: Review bank and credit card statements for unfamiliar transactions. Obtain your free credit reports and examine them for new accounts, inquiries, addresses, or other information you do not recognize.
  3. Consider a fraud alert or security freeze: Contact the major credit bureaus if your Social Security number or other identity data may be involved. A security freeze can make it more difficult for someone to open credit in your name.
  4. Verify transportation-related messages independently: Be cautious with unexpected freight invoices, customs requests, shipment links, password-reset messages, and calls seeking account details. Contact the organization through a known website or telephone number rather than using information in the message.
  5. Protect exposed documents and credentials: If passport, driver’s license, financial account, signature, or biometric information may be involved, contact the relevant institution or issuing agency for guidance. Change reused passwords and enable multifactor authentication where available.

Your Legal Rights

Individuals whose personal information was involved in a reported data incident may have rights under state privacy, consumer-protection, and data-breach notification laws. Available options depend on factors such as where the person lives, the information involved, whether the information was misused, and whether the person experienced financial loss, lost time, or other harm.

Potentially affected individuals should preserve their notice, records of suspicious communications, credit-monitoring expenses, bank correspondence, and documentation of unauthorized activity. Receiving a notice does not automatically establish a valid legal claim, and the available remedies vary by circumstance. Speaking with a data privacy attorney may help an individual understand applicable deadlines and whether further action may be appropriate.

Why Hire Strauss Borrelli PLLC?

Strauss Borrelli PLLC represents consumers in privacy and cybersecurity matters and evaluates reported incidents to determine whether affected individuals may have viable claims. The firm can review the circumstances, explain potential options in plain language, and assess whether further investigation is warranted. Prior results do not guarantee a similar outcome, and any evaluation depends on the facts and applicable law.

If you received a breach notification letter from Gallagher Transport International:

We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at 872.263.1100 or sam@straussborrelli.com.

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What can you do if you were impacted by a data breach?

If you were impacted by a data breach, you may consider taking the following steps to protect your personal information.

  1. Carefully review the breach notice and retain a copy;
  2. Enroll in any free credit monitoring services provided by the company;
  3. Change passwords and security questions for online accounts;
  4. Regularly review account statements for signs of fraud or unauthorized activity;
  5. Monitor credit reports for signs of identity theft; and
  6. Contact a credit bureau(s) to request a temporary fraud alert.

Contact Us Now

Data Breach Website Blog Form

What can you do if you were impacted by a data breach?

If you were impacted by a data breach, you may consider taking the following steps to protect your personal information.

  1. Carefully review the breach notice and retain a copy;
  2. Enroll in any free credit monitoring services provided by the company;
  3. Change passwords and security questions for online accounts;
  4. Regularly review account statements for signs of fraud or unauthorized activity;
  5. Monitor credit reports for signs of identity theft; and
  6. Contact a credit bureau(s) to request a temporary fraud alert.

One Magnificent Mile
980 N Michigan Avenue, Suite 1610
Chicago, Illinois 60611

Phone: 872.263.1100
Toll Free: 866.748.6220

One Magnificent Mile
980 N Michigan Avenue, Suite 1610
Chicago, Illinois 60611

Phone: 872.263.1100
Toll Free: 866.748.6220

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