More than 50 years of landmark results
Since 1967, Lowey Dannenberg has represented investors and major corporations in complex litigation, recovering billions of dollars on their behalf.Solutions for Complex Cases
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Recent Cases

Generic Pharmaceuticals Price Fixing
Antitrust, Health Care, Healthcare
Lowey Dannenberg represents 34 of the nation’s largest health insurers, including Elevance Health (formerly known as Anthem), Aetna, Humana, and 25 BlueCross BlueShield licensees in connection with their claims relating […]

Swiss Franc LIBOR
Antitrust, Commodities
Lowey Dannenberg is the court-appointed sole lead counsel in a class action against numerous global financial institutions responsible for setting the London Interbank Offered Rate for the Swiss Franc (Swiss […]

Euribor
Antitrust, Commodities
Lowey Dannenberg is leading the prosecution against the global financial institutions responsible for the setting of the Euro Interbank Offered Rate (“Euribor”), a global reference rate used to benchmark, price […]
News
Lowey Dannenberg, P.C. Ranked #1 Law Firm Based on Antitrust Settlements
Lowey Dannenberg P.C. is proud to announce that the firm has been included in this year’s ISS Securities Class Action Services (“ISS SCAS”) Top Plaintiff Law Firms of 2023 report, as the Firm was ranked #1 Law Firm based on Antitrust Settlements. The Firm topped the...
Blog
What are Securities Class Action About?
A securities class action is a lawsuit filed by investors who bought or sold a company’s publicly traded securities within a specific period of time. Investors then suffered an economic loss as a violation of securities laws. Instead of each shareholder bringing an individual action, one or more...





