New York Man Ronald Spektor Linked to $15.9M Coinbase Scam

Ronald Spektor, a 23-year-old Brooklyn resident, has been sentenced to four to 12 years in prison over a cryptocurrency theft scheme that prosecutors said defrauded roughly 100 Coinbase customers of about $15.944 million.

Spektor, who lives in Sheepshead Bay, was sentenced by Brooklyn Supreme Court Justice Danny Chun on September 23, 2026. He pleaded guilty on September 2 to all 31 counts in the indictment, concluding an investigation that the Brooklyn District Attorney’s Office had conducted for approximately a year.

The charges included first-degree grand larceny, first-degree money laundering, first-degree criminal possession of stolen property and related offenses. Prosecutors had sought a seven-to-21-year prison sentence and opposed the shorter term reached through the plea agreement.

How the $15.9M Coinbase Scheme Targeted Victims

According to prosecutors, the operation used phishing and social engineering to convince Coinbase users that their accounts had been compromised.

Victims were contacted by someone allegedly posing as a Coinbase representative and warned that a hacker had gained access to their accounts. They were then persuaded to move their cryptocurrency into wallets they believed were being used to safeguard their holdings.

Investigators alleged that Spektor could access those wallets and steal the assets once the transfers were completed. The scheme therefore depended on deception and creating a sense of urgency rather than exploiting a technical weakness in Coinbase’s platform.

Authorities identified approximately 100 victims and interviewed more than 70 during the investigation. Reported losses ranged from tens of thousands of dollars to more than $1 million.

A California resident reportedly lost more than $1 million, while a Virginia victim lost over $900,000. Investigators also cited losses of about $53,150 for a Pennsylvania resident and approximately $38,750 for a Maryland resident.

The stolen cryptocurrency was allegedly routed through swapping and mixing services, gambling platforms and online storefronts before being converted. Investigators said the transactions formed part of a broader effort to obscure the source and movement of the stolen funds.

Blockchain transaction data, digital forensic evidence and material obtained through search warrants were used to connect Spektor to the alleged operation. Prosecutors also pointed to an alleged connection between his home IP address and wallets that received stolen cryptocurrency.

Investigators seized approximately $105,000 in cash and $400,000 in cryptocurrency from Spektor. Those amounts represent assets recovered during the investigation and do not necessarily indicate the final forfeiture amount.

Coinbase Helped Trace the Stolen Crypto

Brooklyn District Attorney Eric Gonzalez highlighted the work of the office’s Virtual Currency Unit in investigating the case. According to Gonzalez, investigators pieced together digital evidence, identified the alleged perpetrator and followed the movement of the stolen cryptocurrency.

Coinbase Chief Legal Officer Paul Grewal said the exchange also assisted the investigation by helping identify Spektor and affected customers, supplying evidence and supporting law enforcement efforts to trace and recover stolen funds.

The case has prompted another warning about crypto impersonation scams. The Brooklyn District Attorney’s Office said Coinbase and other legitimate companies generally will not call customers and instruct them to transfer cryptocurrency to a “safe wallet.”

Scammers can spoof caller ID, sender names and websites that resemble legitimate services. Users should verify suspicious communications through official in-app support channels and avoid transferring cryptocurrency when pressured to act immediately.