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 Receives Antitrust Enforcement Award by AAI
On October 1st, 2026 American Antitrust Institute (AAI) honored Lowey Dannenberg, together alongside co-lead counsels, with its Outstanding Antitrust Litigation Achievement in Private Law Practice Award for our work in In re Amitiza Antitrust Litigation. In this...
Blog
What Makes Claim Magic Different? Understanding Your Legal Options
By Anthony M. Christina, Esq. and James Spencer If you have searched online for information about a class action lawsuit or settlement, you have probably come across a variety of websites promising to help you file a claim. Many of these are “Claim...