Merck Sharp & Dohme LLC Data Breach – Levi & Korsinsky, LLP Launches Investigation

NEW YORK CITY, NY / ACCESS Newswire / December 1, 2025 / Merck Sharp & Dohme LLC ("Merck") recently suffered a data breach that compromised the sensitive personal data of individuals. This data breach has led to concerns over the security of sensitive personal information entrusted to Merck.

WHAT’S THIS ABOUT?

On September 22, 2025, Merck was informed by Graebel Companies, Inc. that it had identified Merck data within files impacted by a security incident in its systems.

After receiving this information from Graebel, Merck performed an internal review and, on October 20, 2025, determined that certain Merck current and former employees’ personal information was included in the data impacted by Graebel’s security incident. On November 7, 2025, Merck began notifying affected employees.

The impacted data may include names and financial account information.

On November 17, 2025, Merck filed a notice with the Massachusetts Attorney General’s office. Compensation may be available for those individuals who receive notice that their sensitive personal information was compromised.

WHY YOU MAY BE ENTITLED TO COMPENSATION?

Data breaches are serious matters that can cause long-term damage. Hackers may use stolen information to commit identity theft, financial fraud, or other crimes. Companies that fail to secure your personal data may be held liable for the resulting harm.

HOW DO I KNOW IF I WAS AFFECTED?

If you received a data breach notification letter from Merck Sharp & Dohme LLC, you are likely to be affected. Follow the link below to find out if you may be eligible for compensation.

Levi & Korsinsky, LLP is investigating whether affected individuals are entitled to compensation. There is no cost or obligation to participate. Follow the link below to find out:

https://tinyurl.com/25r54s39

Levi & Korsinsky, LLP is a nationally recognized consumer advocacy law firm that has recovered hundreds of millions of dollars against large corporations. The firm’s team of over 70 extraordinary attorneys and professionals have a winning track record going against the most powerful defense attorneys in the world and know how to maximize your compensation. Our firm works on a 100% contingency fee basis – you pay nothing unless we win your case! Visit our website to learn more.

Attorney Advertising. Prior results do not guarantee similar outcomes.

CONTACT:
Levi & Korsinsky, LLP
Joseph E. Levi, Esq.
Ed Korsinsky, Esq.
33 Whitehall Street, 27th Floor
New York, NY 10004
jlevi@levikorsinsky.com
Tel: (212) 363-7500
Fax: (212) 363-7171
https://zlk.com/

SOURCE: Levi & Korsinsky, LLP

View the original press release on ACCESS Newswire

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