A federal jury in New Haven, Connecticut, convicted a Nigerian national today for operating a business email compromise scheme out of multiple countries, including the United States.

According to court documents and evidence presented at trial, Okechuckwu Valentine Osuji, 39, and his co-conspirators targeted specific individuals and businesses by masquerading as trustworthy entities in electronic communications to obtain money. They utilised unwitting and witting “money mules” to receive fraud proceeds in their bank accounts, and then transferred those funds to accounts under the control of Osuji and his co-conspirators or to convert the stolen proceeds to cash for further transfer. 

Over the course of the scheme’s years-long operation, numerous victims were tricked into transferring funds into bank accounts the victims believed were under the control of legitimate recipients of the funds as part of normal business operations, when in reality, the bank accounts were controlled by Osuji and his co-conspirators. As a result of the scheme, losses and intended losses totaled over $6.3 million.

“Osuji led a network of scammers in Malaysia and elsewhere in a sophisticated business email compromise scheme to defraud victims of millions of dollars,” said Principal Deputy Assistant Attorney General Nicole M. Argentieri, head of the Justice Department’s Criminal Division. “Today’s conviction is another example of how the department’s collaboration with international law enforcement partners enables us to bring cybercriminals to justice in the United States.”

“While it is often difficult to identify and bring to justice cybercriminals operating overseas, today’s verdict demonstrates the expertise of the FBI and Stamford Police in uncovering this criminal network, and the shared commitment of our counterparts in Malaysia to ensure that fraudsters are held accountable in a court of law,” said U.S. Attorney Vanessa Roberts Avery for the District of Connecticut. “We will continue to work to root out those who engage in internet fraud schemes, no matter where in the world they operate, and achieve justice for victims of these crimes.”

“The defendant perpetrated a complex international business email compromise scheme and laundered millions in stolen proceeds,” said Executive Assistant Director Timothy R. Langan Jr. of the FBI’s Criminal, Cyber, Response, and Services Branch. “This conviction is the result of hard work and close collaboration between the FBI and our local and international partners. Together, we will work aggressively to bring to justice anyone who engages in fraud and theft against Americans, no matter where they are in the world.”

“Today’s verdict provides a bit of closure to some victims of these often financially crippling crimes,” said Special Agent in Charge Robert Fuller of the FBI New Haven Field Office. “It also displays our international ability to bring criminal actors to justice despite the complexities of their crimes. We want to thank all of our law enforcement partners here and abroad, as well as the U.S. Attorney’s office, for their dedication to serving justice.”

The jury convicted Mr Osuji of conspiracy to commit wire fraud, wire fraud, and aggravated identity theft. He is scheduled to be sentenced on July 24 and faces a mandatory minimum of two years on the identity theft count and a maximum penalty of 60 years in prison on the wire fraud and conspiracy counts. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Mr Osuji was arrested in Malaysia and extradited to the United States in 2022. His alleged co-conspirator, John Wamuigah, remains in Malaysia and is pending extradition proceedings. Another co-conspirator, Tolulope Bodunde, pleaded guilty on February 16.

The FBI New Haven Field Office and the Stamford Police Department investigated the case. The Justice Department’s Office of International Affairs, Royal Malaysia Police, and Malaysian Attorney General’s Chambers provided valuable assistance in securing the arrest and extradition of Osuji.

Trial Attorney Lydia Lichlyter of the Criminal Division’s Computer Crime and Intellectual Property Section and Assistant U.S. Attorney Margaret M. Donovan for the District of Connecticut are prosecuting the case. Assistant U.S. Attorney Patrick Doherty for the District of Connecticut provided valuable assistance to the investigation.