Where does The May Institute, Inc. case file come from?

Every entry is taken from the breach report The May Institute, Inc. lodged with the Massachusetts 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: The May Institute, Inc. Data Breach

This file collects the dated facts on record for The May Institute, Inc. incident. The state report is dated August 14, 2025.

Timeline

August 14, 2025Report filed in MassachusettsDate the notice was lodged with the Massachusetts Attorney General.

Case facts

Filing state: Massachusetts
Date reported: August 14, 2025
Receiving office: Massachusetts Attorney General

Case notes

The May Institute, Inc., a leading nonprofit organization providing educational, rehabilitative, and behavioral healthcare services, formally reported a data breach to Massachusetts regulators on August 14, 2025. This organization supports individuals with autism spectrum disorder and other developmental disabilities across the Northeast, managing extensive and sensitive records as part of its operations.

While the specific details regarding the type of breach and the data involved remain subject to an ongoing investigation, The May Institute indicated that its network environment experienced unauthorized access. Such security incidents in organizations handling comprehensive care often lead to the exposure of a wide range of personal information.

Given the nature of The May Institute's mission, it routinely collects and maintains deeply sensitive personal information for the individuals receiving services, their families, and its employees. This data is critical for care coordination, administrative functions, and employment. Therefore, any compromise of its systems could mean that this highly confidential information was accessed by unauthorized parties.

Individuals who receive official notification about this incident from The May Institute, Inc. should carefully review the information provided to understand the specifics. It is generally recommended to monitor financial accounts and credit reports for any unusual or unauthorized activity. Placing a fraud alert or credit freeze on your credit files can also be a proactive step to help prevent potential misuse of your personal information.

This report from The May Institute, Inc. was officially recorded on August 14, 2025, with the appropriate authorities in Massachusetts. The investigation into the full scope and impact of this data security incident is continuing.

Questions about this case file

Where does The May Institute, Inc. case file come from?: Every entry is taken from the breach report The May Institute, Inc. lodged with the Massachusetts 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.

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