Edelson Lechtzin LLP is Investigating Data Breach Claims on Behalf of Cornwell Quality Tools Customers

NEWTOWN, Pa., Sept. 9, 2025 /PRNewswire/ -- The law firm of Edelson Lechtzin LLP is investigating data privacy claims regarding an incident at Cornwell Quality Tools ("Cornwell"). Cornwell learned of a data breach on or about December 20, 2024.

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About Cornwell Quality Tools

Cornwell Quality Tools, established in 1919, is a family- and employee-owned U.S. company that makes professional hand tools for automotive, aviation, and marine use, using American steel and manufacturing in Ohio and Pennsylvania.

What happened?

On or around December 20, 2024, Cornwell detected unusual activity on its network and promptly took steps to secure its systems. A investigation subsequently determined that, on December 12, 2024, an unauthorized third party gained access to the network and obtained certain data.

The leaked data potentially includes personal information such as names, Social Security numbers, and financial account information. The breach is estimated to have affected up to 103,782 individuals.

How can I protect my personal data?

If you receive a data breach notification concerning Cornwell, you should take steps to protect yourself against identity theft and fraud by regularly reviewing your account statements and monitoring your credit reports for any suspicious or unauthorized activity.

Edelson Lechtzin LLP is investigating a class action lawsuit to seek legal remedies for individuals whose sensitive personal data may have been compromised by the Cornwell data breach.

For more information, please contact:

Marc H. Edelson, Esq.
EDELSON LECHTZIN LLP
411 S. State Street, Suite N-300
Newtown, PA 18940
Phone: 844-696-7492 ext. 2
Email: [email protected]
Web: www.edelson-law.com 

About Edelson Lechtzin LLP

Edelson Lechtzin LLP is a national class action law firm with offices in Pennsylvania and California. In addition to cases involving data breaches, our lawyers focus on class and collective litigation in cases alleging securities and investment fraud, violations of the federal antitrust laws, employee benefit plans under ERISA, wage theft, and consumer fraud.

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SOURCE Edelson Lechtzin LLP