Reported to the MA Attorney General on December 19, 2025.
MA residents may qualify for compensation. Free attorney review — no obligation, no upfront cost.
Check My Rights →Ausenco Pty Ltd. was responsible for safeguarding the personal data of its customers and employees. According to a MA state filing, Ausenco Pty Ltd. experienced a data security incident affecting an undisclosed number of individuals, exposing Name and Social Security Number. This case remains active and individuals are still being identified.
Ausenco Pty Ltd. was required under the Massachusetts Data Security Law (201 CMR 17.00) to implement reasonable security measures to protect the personal information it collected. When those measures fail and personal data is exposed to unauthorized parties, the law provides remedies for affected individuals — regardless of whether those individuals have yet experienced fraud or identity theft as a direct result.
Ausenco Pty Ltd. appears to be a global engineering, consulting, and project management firm serving the resources and energy sectors. In the regular course of business operations and workforce management, such professional services companies typically collect and store sensitive personal information, including employee and contractor names, addresses, Social Security numbers, banking details, and professional background data. Official records show that a data breach affecting this entity was formally reported to the Massachusetts Attorney General in 2025. If you received a notification letter, it means your personal information may have been involved in the security incident. This page is designed to help you understand the nature of the event and the specific types of data potentially exposed.
Based on the data types reported in this filing, affected individuals face the following specific risks:
Your SSN is the master key to your identity. Once exposed, criminals can open new lines of credit, take out loans, or file taxes in your name.
Home address exposure can enable mail theft, package fraud, and targeted phishing attacks that reference your known location.
Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.
Under the Massachusetts Data Security Law (201 CMR 17.00), you may have a legal claim against Ausenco Pty Ltd. if any of the following apply:
Applicable law: This breach was reported under the Massachusetts Data Security Law (201 CMR 17.00), which establishes your right to seek damages from Ausenco Pty Ltd..
The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.
Once your SSN is exposed, protection becomes an ongoing expense. Plaintiffs in data breach settlements have recovered costs for credit freezes, identity protection subscriptions, and time spent dealing with fraudulent accounts — sometimes covering multiple years of exposure.
Data breach victims regularly report anxiety, loss of sleep, and ongoing fear of identity theft. These non-economic harms are cognizable injuries in data breach litigation, particularly in cases involving SSN or medical record exposure.
No. Under Massachusetts Data Security Law (201 CMR 17.00) and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.
Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.
Immediately place a free credit freeze at all three bureaus (Equifax, Experian, TransUnion). A freeze blocks new accounts from being opened in your name. Then file a complaint with the FTC at IdentityTheft.gov and contact our office — SSN exposure is one of the most serious breach types.
State statutes of limitations for data breach claims typically run 2–4 years from the date of the breach or its discovery. Because this breach was recently disclosed, the window is open — but acting early preserves your options and strengthens the case.
Accepting free credit monitoring from Ausenco Pty Ltd. does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.
Not necessarily. Many data breach victims are never notified directly. If your personal information was held by Ausenco Pty Ltd. during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.
Most data breach class actions resolve within 18 to 36 months, though timelines vary by court and complexity. Your participation requires minimal effort — typically completing a claim form. Our office handles all litigation; you are notified when a settlement is reached.
Received a notification letter from Ausenco Pty Ltd.?
Read our dedicated guide — what the letter means and exactly what to do.
If you were affected by the Ausenco Pty Ltd. data breach, you may be entitled to compensation. Submit your information below for a free attorney review — no obligation, no upfront cost.
Source: State Attorney General filing, MA
View Official AG Filing →Ausenco Pty Ltd. breach?
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