Citadel drops Portofino trade secrets suit, files UK bankruptcy petition
In brief
- Citadel dismissed its New York trade secrets case against crypto market maker Portofino Technologies on Wednesday
- £6 million arbitration award already won but uncollectable, prompting litigation withdrawal
- Bankruptcy petition filed against Portofino founder Leonard Lancia in England's High Court same day
- Lancia subject to worldwide freezing order after failing to satisfy April statutory demand
The dismissal ends years of stalled litigation
Citadel and Portofino jointly agreed to dismiss the New York trade secrets case without any ruling on Citadel's core allegations. The dismissal ends nearly three years of litigation. Under the U.S. stipulation, each side will bear its own legal fees and costs. Citadel also dismissed claims against unnamed Doe defendants.
The move signals a strategic pivot. Rather than chase another judgment that might prove equally uncollectable, Citadel is pursuing insolvency proceedings in the UK courts. The reasoning is straightforward: enforcement in the U.S. looks futile. So the firm is shifting to a jurisdiction where it already holds some leverage.
A £6 million award that won't pay
Citadel prevailed in a separate London arbitration against Portofino's founders on employment-related claims including breach of contract, unlawful means conspiracy and deceit. The award, nearly £6 million ($8 million), was recognized by England's High Court in February.
But collection has stalled. Lancia owes 5.98 million pounds of the 2025 award by the London Court of International Arbitration. A statutory demand was served in April and went unsatisfied. Lancia's attempt to set aside that demand was dismissed in May.
Why bankruptcy is the next move
Citadel filed a bankruptcy petition against Portofino founder Leonard Lancia in England's High Court on Wednesday. The filing comes after evidence presented at a June 26 High Court hearing failed to persuade the court that his ownership stake in Portofino held significant value.
Lancia is subject to a worldwide freezing order. Yet Citadel estimates it holds security worth only about 21,886 pounds against the debt. The gap is vast.
Citadel's filing states that further litigation would likely yield little more than another unsatisfied judgment. The firm's calculus is clear: pursuing claims in U.S. courts would consume resources for a verdict it couldn't enforce. Bankruptcy proceedings in England offer a different lever—the ability to force asset disclosure and potentially trigger involuntary liquidation of Lancia's holdings.
Portofino Technologies is a Swiss crypto-native financial technology firm that was founded in 2021 by former Citadel Securities executives and specializes in market making, over-the-counter (OTC) trading and treasury management services.
