Where does the PAREXEL INTERNATIONAL, LLC case file come from?

Every entry is taken from the breach report PAREXEL INTERNATIONAL, LLC lodged with the Illinois Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: PAREXEL INTERNATIONAL, LLC Data Breach

This file collects the dated facts on record for the PAREXEL INTERNATIONAL, LLC incident. The state report is dated November 20, 2025.

Timeline

November 20, 2025Report filed in IllinoisDate the notice was lodged with the Illinois Attorney General.

Case facts

Filing state: Illinois
Date reported: November 20, 2025
Receiving office: Illinois Attorney General

Case notes

PAREXEL INTERNATIONAL, LLC has submitted a data security incident filing to regulators in Illinois. The report, dated November 20, 2025, indicates that the company is currently investigating the circumstances surrounding the event.

The public filing does not specify the nature of the security incident or the categories of personal information that may have been involved. The full scope of the breach, including the specific data exposed, remains subject to the ongoing internal investigation by PAREXEL INTERNATIONAL, LLC.

Further details, such as the exact breach date and the number of individuals affected, were not provided in the initial regulatory disclosure. This information is typically clarified as an investigation progresses and may be communicated directly to impacted individuals.

Individuals who receive an official notification letter from PAREXEL INTERNATIONAL, LLC regarding this incident are advised to read it thoroughly. Such letters will contain the most accurate and personalized information about the event and any recommended next steps.

In the meantime, general vigilance is recommended. This includes routinely monitoring account statements for any unusual activity and being cautious of unsolicited communications that request personal details. For the most precise information, rely on official communications directly from PAREXEL INTERNATIONAL, LLC.

Questions about this case file

Where does the PAREXEL INTERNATIONAL, LLC case file come from?: Every entry is taken from the breach report PAREXEL INTERNATIONAL, LLC lodged with the Illinois Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Illinois data breaches

Filing source: Illinois Attorney General

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Timeline

Case facts

Case notes

Questions about this case file

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