A team of Fort Lauderdale attorneys helped negotiate a $125 million settlement with a financial services company accused of breaching its obligation to investors who lost money in Bernard Madoff’s massive Ponzi scheme.

“We believe this to be by far the largest investor class action settlement with an administrator or custodian involved in the Madoff fraud,” said Stuart Singer, co-lead counsel for the plaintiffs and managing partner of Boies, Schiller & Flexner’s Fort Lauderdale office, in a statement Thursday.