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
Madoff feeder fund
Notable
Lowey Dannenberg served as lead counsel in litigation arising from Bernie Madoff’s Ponzi scheme. On March 15, 2013, the Honorable Colleen McMahon of the United States District Court for the […]
Xerox
Notable
Lowey Dannenberg served as class counsel, successfully challenging a multi-billion-dollar merger between Xerox Corp. and Affiliated Computer Systems (“ACS”), which overcompensated ACS’ former Chairman Darwin Deason at the expense of […]
Community Health Systems
Notable
Lowey served as lead counsel representing the New York City Pension Funds and the certified class of investors against one of the nation’s largest hospital systems, Community Health Systems (“CHS”).
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...