FBI Arrests Nigerian ‘Tech Queen’ Sapphire Egemasi For Massive Fraud Scheme

The Federal Bureau of Investigation (FBI) has arrested Nigerian IT enthusiast Sapphire Egemasi, who could receive a term of more than 20 years in prison in the United States.

She was taken into custody in relation to a massive fraud operation that preyed on several US government organizations. The syndicate’s apparent leader, Samuel Kwadwo Osei, was among the other co-conspirators arrested on April 10, 2025, in the Bronx, New York, along with Egemasi, a programmer who runs a Devpost account.

The reason for their arrest is a 2024 federal grand jury indictment that charges the suspects with many counts of money laundering and computer fraud for alleged crimes committed between September 2021 and February 2023.

Egemasi and her Ghanaian co-defendants allegedly conspired to defraud the city of Kentucky for millions of dollars.

Her role, investigators say, involved designing spoof websites impersonating official US government domains to steal login credentials and facilitate the transfer of stolen funds.

Before her arrest, Egemasi was reportedly based in Cambridge, United Kingdom, although authorities believe she previously lived in Ghana, where she likely established ties with her co-conspirators.

She allegedly served as the syndicate’s tech lead, orchestrating the creation of fake sites and overseeing wire transfers to accounts under the gang’s control.

Text message records show that in August 2022, the syndicate rerouted $965,000 stolen from Kentucky into a PNC Bank account.

In a separate transaction around the same time, $330,000 was funneled into an account with Bank of America.

To conceal the origins of her wealth, Egemasi reportedly claimed to have held multiple roles, mostly internships, at major multinational companies, including British Petroleum, H&M, and Zara.

Widely known online as ‘tech queen’, Egemasi assumed a polished digital persona, especially on LinkedIn, where she showcased her skills and “flaunted a luxurious lifestyle”.

Her social media profiles featured photos of lavish vacations to destinations like Greece and Portugal, funded, according to prosecutors, through illicit proceeds.

Egemasi and her co-accused are currently in federal custody and are being held pending trial in Lexington, Kentucky.

If convicted, each faces up to 20 years in prison, significant financial penalties, and eventual deportation to their home countries upon completion of their sentences.

Gentle Reminder: It’s better to fail with honor than to succeed by fraud.