U.S. Department of Justice

United States Attorney
Southern District of New York

December 17, 2010

Former Hedge Fund Manager Sentenced in Manhattan Federal Court to Six Years in Prison for Insider Trading

NEW YORK – A former hedge fund portfolio manager, was sentenced today to six years in prison in connection with an insider trading scheme that resulted in more than $7 million in profits, announced Preet Bharara, U.S. Attorney for the Southern District of New York. After a three week trial, Joseph Contorinis was found guilty of conspiracy to commit securities fraud and seven counts of securities fraud. Contorinis was sentenced in Manhattan federal court by U.S. District Judge Richard J. Sullivan.

U.S. Attorney Preet Bharara said: “Today’s sentence of six years in prison for a hedge fund portfolio manager who traded on inside information should make plain that there will be serious consequences for those who corrupt the securities markets to line their own pockets. Together with our law enforcement partners at the FBI, we will continue to work methodically to root out insider trading and corporate corruption.”

According to the documents previously filed in this case in federal court and the evidence introduced at trial, from 2004 through June 2006, Contorinis, then a portfolio manager of a hedge fund at an investment advisory firm, executed securities trades based on material, non-public information about mergers and acquisitions that Contorinis received from Nicos A. Stephanou, who was working as an investment banker in New York and London. Contorinis and Stephanou had a close personal friendship. Contorinis knew that Stephanou was tipping him in violation of Stephanou’s duty of confidentiality to his employer and its clients.

For example, from late 2005 through early 2006, Stephanou was part of the investment banking team representing a private equity firm that was interested in acquiring Albertson’s Inc., a supermarket chain. During the course of the transaction, Stephanou provided real-time information to Contorinis about positive and negative developments on the deal, sometimes during late night and early morning telephone conversations. Contorinis then executed trades based on that information and made profits for his hedge fund exceeding $7 million.

During the same period of time, Stephanou also tipped his friends Michael Koulouroudis and George Paparrizos about material, non-public information relating to the mergers and acquisitions of several public companies. Stephanou, Koulouroudis, and Paparrizos previously pled guilty.

In addition to the prison term, Judge Sullivan sentenced Contorinis, 46, of New York, to two years of supervised release and ordered forfeiture in the amount of at least $12 million.

U.S. Attorney Bharara praised the investigative work of the FBI. He thanked the Securities and Exchange Commission for its assistance in this matter. He also thanked UBS for its assistance in the investigation and prosecution.

This case was brought in coordination with President Barack Obama’s Financial Fraud Enforcement Task Force, on which U.S. Attorney Bharara serves as a co-chair of the Securities and Commodities Fraud Working Group. President Obama established the interagency Financial Fraud Enforcement Task Force to wage an aggressive, coordinated and proactive effort to investigate and prosecute financial crimes. The task force includes representatives from a broad range of federal agencies, regulatory authorities, inspectors general, and state and local law enforcement who, working together, bring to bear a powerful array of criminal and civil enforcement resources. The task force is working to improve efforts across the federal executive branch, and with state and local partners, to investigate and prosecute significant financial crimes, ensure just and effective punishment for those who perpetrate financial crimes, combat discrimination in the lending and financial markets, and recover proceeds for victims of financial crimes.

This case is being handled by the U.S. Attorney Office’s Securities and Commodities Fraud Task Force. Assistant U.S. Attorneys Andrew L. Fish and Reed M. Brodsky are in charge of the prosecution.

Return to Top

Reporting Suspected Fraud

The Financial Fraud Enforcement Task Force maintains a wide list of resources and information dedicated to helping find and report suspected cases of financial fraud.

Report Fraud

Financial Fraud Enforcement Task Force

Eric Holder, Attorney General, Chair
(202) 514-2000
Recursos Para Vctimas de Fraude
What is Financial Fraud?
What is Financial Fraud?

Financial Fraud encompasses a wide range of illegal behavior - from mortgage scams to Ponzi schemes, credit card theft to tax fraud. Everyone is affected by financial fraud.