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 Appointed Interim Lead Counsel for End-Payor Plaintiffs in Amitiza Antitrust Litigation
On June 27, 2023, Judge Richard G. Stearns of the U.S. District Court for the District of Massachusetts appointed Lowey Dannenberg, P.C. as interim lead counsel for end-payor plaintiffs in Premera Blue Cross v. Takeda Pharmaceutical Company Limited et al., No….
Blog
How Much Does A Securities Attorney Cost?
Securities attorneys help investors recover money when there is a fraud, false statements, and omission of relevant information by a publicly traded company. This is also true when investors are damaged by untrue statements of fact or material omissions of fact within the registration statements…





