Received a data breach letter?
Active Legal Case · Letter recipients may be eligible to join a class action lawsuit against Ms. Foundation
Join Now →Free, Confidential Case Review
If you received a data breach notification letter from Ms. Foundation, send us your details and a member of the legal team will review your request. There is no cost or obligation.
No fee unless you recover.
Sending this form does not create an attorney-client relationship.
The Ms. Foundation is a prominent philanthropic organization and grant-making institution dedicated to building women's collective power, advancing equity, and funding grassroots feminist movements across the United States. Because of its pivotal role in charitable giving, advocacy, and social justice work, the organization routinely collects, processes, and maintains a vast repository of sensitive information. This data ecosystem encompasses detailed personal records of donors, grant applicants, board members, partner organizations, and employees. To facilitate major philanthropic gifts, recurring donations, and payroll operations, Ms. Foundation holds extensive financial records, personally identifiable information, and confidential communications, making it an attractive target for malicious cyber actors seeking high-value institutional targets. In 2025, the organization reported a significant data security incident to the Massachusetts Attorney General, signaling a critical breach of its digital infrastructure. While the exact vector of the intrusion is still under review, incidents affecting non-profit and philanthropic foundations typically involve sophisticated ransomware attacks, unauthorized access to cloud-based donor management databases, or third-party vendor compromises. These modern threat landscapes exploit vulnerabilities in network perimeters, allowing unauthorized actors to infiltrate internal systems, exfiltrate confidential files, and potentially deploy encryption software that disrupts daily operations while holding sensitive records hostage. The exposure resulting from this breach places affected individuals at severe risk of identity theft, financial fraud, and targeted spear-phishing campaigns. Compromised data elements—such as full names, dates of birth, Social Security numbers, banking details, and donor contribution histories—can be weaponized by bad actors to open fraudulent credit accounts, execute unauthorized electronic fund transfers, or file fraudulent tax returns. For donors and foundation partners, the leakage of personal and financial histories strips away a fundamental layer of privacy, opening the door to sophisticated social engineering schemes that exploit the trusted relationship between supporters and the foundation. As an entity entrusted with sensitive personal and financial data, Ms. Foundation was legally bound by state and federal regulations, including the Massachusetts Data Privacy and Security Law (M.G.L. c. 93H), to implement and maintain reasonable security procedures and practices. These legal mandates require organizations to encrypt sensitive data in transit and at rest, maintain robust access controls, and continuously monitor networks for suspicious activity. The occurrence of a data breach of this magnitude serves as a strong indicator that the foundation may have failed to uphold its statutory obligations, potentially neglecting critical security protocols necessary to safeguard the confidential information entrusted to its care. Receiving an official data breach notification letter from Ms. Foundation is an explicit admission that your personal information was compromised due to inadequate security measures. Legally, this notice establishes your standing to participate in a class action lawsuit aimed at holding the organization accountable for its security lapses. Under applicable laws, victims of data breaches do not need to prove that they have already suffered actual financial loss to seek legal remedies; the mere exposure of your private data creates a compensable injury. Our firm is actively investigating claims related to this incident on a contingency fee basis, meaning you pay absolutely nothing out of pocket and we only collect a fee if we successfully recover compensation on your behalf.
About the Notice You Received
If you received a data breach notification letter, notice, or mailing from Ms. Foundation, this communication confirms that your personal information was exposed or accessed without authorization.
Under Massachusetts law (M.G.L. c. 93H), companies are legally required to send a written breach notification to every affected resident. This may arrive as a letter in the mail, a formal notification mailing, or an email notice — all are equally valid as evidence of harm.
Your Ms. Foundation notification letter is more than an informational warning. It is legally required documentation — and the starting point for a potential class action claim against Ms. Foundation.
This notice may also be referred to as:
It Takes 2 Minutes
Tell us you received a notification letter from Ms. Foundation. No need to have the letter handy — just your name and contact info.
A licensed data breach attorney will review your eligibility within 24 hours and contact you directly. Completely free, no obligation.
If you qualify, your attorney handles everything. You pay nothing unless your case results in a recovery on your behalf.
Why This Breach Matters
Nonprofit organizations and associations often store sensitive donor and beneficiary data — including Social Security numbers for gift receipts and tax filings, financial account details, and personal histories for those they serve. Nonprofits serving vulnerable populations may hold records about individuals who are least equipped to respond to identity theft and fraud.
Massachusetts residents are protected by M.G.L. c. 93H, which gives you the right to pursue legal remedies when a company fails to adequately protect your data.
Common Questions
I received a Ms. Foundation breach notice — does it mean my data was stolen?
Yes. Receiving a Ms. Foundation data breach letter, notice, or notification mailing means your personal information was accessed or exposed without authorization. Companies are only required to send these notices when a confirmed breach occurred affecting your data specifically.
Is there a deadline to act after receiving my Ms. Foundation notification letter?
Yes. Massachusetts and federal law impose statutes of limitations on data breach claims. Once a class action lawsuit is filed by another attorney, the window to be a named plaintiff typically closes quickly. Submitting a free case review now ensures you are positioned before those windows pass. There is no cost and no obligation to find out if you qualify.
How much does it cost to pursue a claim?
Nothing upfront. Representation is 100% contingency-based — a fee is only collected if your case results in compensation. If there is no recovery, you owe nothing at any stage.
Ms. Foundation was required by law to notify you because your personal data was compromised. That letter is evidence of harm — and the foundation for a legal claim.
Data breach claims have deadlines. The sooner you act after receiving your letter, the better positioned you are to participate and recover.
By joining with other Ms. Foundation letter recipients, you have access to legal resources that would be too costly to pursue individually.
You never pay attorney fees out of pocket. Our representation is 100% contingency-based — we only get paid if you recover compensation.
No Fee Unless You Recover
A member of the legal team is available to answer your questions. Or scroll to the top to submit your case review form — free and no obligation.