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
Professional Recommendations
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 appointed Co-Lead Counsel in Restaurant Depot Data Breach Case
On October 2, 2026, Lowey Dannenberg was appointed Co-Lead Counsel in Vallely v. Restaurant Depot, LLC, No. 26-CV-4880 (FB) (TAM) (E.D.N.Y.).Plaintiffs allege that Restaurant Depot failed to safeguard personal information during a cybersecurity incident, potentially...
Blog
Mass Arbitration: How a Legal Revolution Is Putting Power Back in Consumers’ Hands
By Anthony M. Christina and Patricia Zapata Latzer For decades, corporations have used a clever legal tool to insulate themselves from accountability: the mandatory arbitration clause. Buried in the fine print of nearly every consumer agreement, from credit card agreements to employment contracts,...





