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

SIBOR/SOR
Commodities, Notable
Lowey Dannenberg filed a proposed class action in July 2015 alleging that the 20 global financial institutions responsible for setting the Singapore Interbank Offered Rate (“SIBOR”) and the Singapore Swap Offer Rate (“SOR”) manipulated these benchmark rates to benefit their own derivatives positions at the expense of U.S. investors.

Swiss Franc LIBOR
Commodities, Notable
In February 2015, Lowey Dannenberg filed a proposed class action against global financial institutions responsible for setting the London Interbank Offered Rate for the Swiss Franc (Swiss Franc LIBOR).

Yen-LIBOR
Commodities, Notable
Lowey Dannenberg was appointed co-lead counsel in a class action, alleging that a group of 8 major financial institutions colluded to fix the outcome of the London Silver Fix, a global benchmark that impacts the value of more than $30 billion in silver and silver financial instruments.
News
Lowey Dannenberg Defeats Motion to Dismiss in USAA Data Breach Case
On August 12, 2022, Judge Vincent L. Briccetti of the U.S. District Court for the Southern District of New York granted-in-part and denied-in-part insurance company United Services Automobile Association’s (“USAA”) motion to dismiss. This class action lawsuit arises…
Blog
Ambitious Statements and the Securities Lawsuits they Attract
Snap Inc. (“Snap”) is, once again, embattled by charges of violation of federal securities laws. The self-described “camera company,” whose main product is the well-known social media application “Snapchat,”is facing a securities class action lawsuit because of its alleged omissions and…





