Yury Siarou 

Senior Forensic Investigator
Yury Siarou is a blockchain investigations specialist who has been active in crypto markets since 2020, building hands-on experience across some of the most complex fraud, scam, and financial crime cases in the digital asset space. He is a part of CAT Investigators across both the New York and European offices, strengthening the team’s capacity to handle sophisticated digital asset investigations on a global scale.
Email address
yury.siarou@catinvestigators.com

Yury specializes in multi-chain tracing, cross-chain laundering detection, sanctions exposure, and source-of-wealth analysis. His methodology combines on-chain analytics with open-source intelligence and direct engagement with financial institutions, allowing him to build comprehensive, defensible investigative findings in some of the most technically complex cases in the crypto space.

Prior to CAT Investigators, Yury served as Investigative Lead at Global Ledger, where he built a strong track record untangling blockchain-based financial schemes and supporting accountability in digital asset markets. His approach to investigations mirrors his nature as a competitive chess player; methodical, strategic, and always thinking several moves ahead. He thrives under pressure and brings an intense drive to every case he takes on, never settling until every thread has been followed to its end.

At CAT Investigators, Yury’s work reflects the firm’s commitment to staying at the strategic front of financial crime investigation, bringing the kind of specialized, technically grounded expertise that these increasingly complex cases demand.

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