The rain slicked the streets of Manhattan, mirroring the digital grime Roman Semenov trafficked in. They call him a blockchain researcher, a developer. We call him a facilitator of shadows, a man who built a highway for dirty money. Semenov, born in a Russian factory town in 1987, is wanted by the FBI for turning cryptocurrency into a ghost, laundering over a billion dollars for anyone with enough coin and zero conscience. He’s the alleged architect of Tornado Cash, a “mixer” that scrubs the fingerprints off digital transactions, turning stolen funds into untraceable whispers.
The feds say Semenov didn’t just build the machine, he greased the gears, pocketing millions while knowingly aiding criminals. And it wasn’t just petty theft. This wasn’t about some kid boosting NFTs. We’re talking about the Lazarus Group, a North Korean cybercrime syndicate with a reputation for brazen hacks and global disruption, using Semenov’s creation to funnel hundreds of millions in stolen funds. Imagine the damage, the instability, all flowing through a system Semenov allegedly designed and profited from. He’s a white male, green eyes, brown hair – details that mean little when you’re operating in the borderless world of digital finance.
He’s vanished now, a phantom flitting between Turkey, Dubai, and his native Russia. The warrant out of the Southern District of New York isn’t just paper; it’s a promise. A promise of justice, of accountability. But finding Semenov is like chasing a glitch in the system. He understands the vulnerabilities, the loopholes, the places where the law struggles to keep pace with technology. He’s a ghost in the machine, and the FBI needs to drag him into the light.
A substantial reward is offered for information leading to his arrest. The Bureau isn’t playing games with this one. Semenov isn’t some street thug; he’s a sophisticated operator, a digital architect of crime. He represents a new breed of criminal, one who can move fortunes with a keystroke and disappear into the digital ether.
If you have any information, no matter how small, regarding the whereabouts of Roman Semenov, contact the FBI immediately. Don’t wait. This isn’t about bytes and algorithms anymore. It’s about real money, real victims, and a man who allegedly helped them both. Contact your local FBI field office or submit a tip online at tips.fbi.gov. Help bring this shadow to justice.
🔠Key Facts
| Full Name | Roman Semenov |
| Charges | Conspiracy to Commit Money Laundering; Conspiracy to Operate an Unlicensed Money Transmitting Business; Conspiracy to Violate the International Emergency Economic Powers Act |
| Aliases | None known |
| Date of Birth | November 8, 1987 |
| Race / Sex | white / Male |
| Nationality | Russian |
| Height | Unknown |
| Weight | Unknown |
| Eyes / Hair | green / brown |
| Scars & Marks | None reported |
| Location | New York |
📋 Source: FBI Most Wanted — Roman Semenov
If you have information about this fugitive, contact your local FBI field office or submit a tip at tips.fbi.gov.
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