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Ohio Investment Manager Heading to Prison After Operating $10,000,000 Crypto Ponzi Scheme

Reported by Dailyhodl
May 20, 2026· 2 min read
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Key Takeaways
  • • Rathnakishore Giri, 31, of New Albany, Ohio, sentenced to nine years in prison for orchestrating a $10 million cryptocurrency Ponzi scheme that defrauded multiple investors, with the FBI's Cincinnati Field Office leading the investigation.
  • • Classic Ponzi mechanics deployed: Giri falsely guaranteed risk-free returns on Bitcoin derivatives while using new investor funds to repay earlier investors, a hallmark fraud pattern that successfully concealed losses from 27 victims concentrated in the Columbus, Ohio area.
  • • Continued fraud after guilty plea: Giri pleaded guilty to one count of wire fraud in October 2024 but continued soliciting cryptocurrency investors while on pretrial release pending sentencing, generating additional losses to new victims and demonstrating sustained criminal intent.
  • • Sentencing includes three years supervised release following the nine-year prison term, with the court imposing custodial penalties consistent with serious wire fraud and investment fraud prosecutions.
Summary
Rathnakishore Giri, a 31-year-old investment manager from New Albany, Ohio, has been sentenced to nine years in federal prison for operating a $10 million cryptocurrency Ponzi scheme, according to a U.S. Department of Justice release. Giri falsely positioned himself as an expert cryptocurrency trader specializing in Bitcoin derivatives and promised investors guaranteed, risk-free returns on their principal investments—a core misrepresentation that formed the foundation of the fraud.

The scheme operated using textbook Ponzi mechanics: Giri systematically used capital from new investors to repay earlier participants while concealing a documented history of investment losses. According to DOJ prosecutors, Giri misled victims about the reasons for delayed withdrawals and failed to return their "guaranteed" principal amounts. The fraud affected 27 investors, the majority of whom were located in or around Columbus, Ohio.

A significant aggravating factor in the prosecution was Giri's continued criminal conduct after his guilty plea. In October 2024, Giri pleaded guilty to one count of wire fraud but continued actively soliciting funds from cryptocurrency investors while on pretrial release awaiting sentencing—a period during which he should have been preparing for trial resolution rather than recruiting new victims. This ongoing solicitation caused measurable additional losses to new investors and demonstrated sustained intent to defraud.

In addition to the nine-year prison sentence, Giri was ordered to complete three years of supervised release upon his release from federal custody. The FBI's Cincinnati Field Office conducted the investigation, which resulted in the wire fraud conviction that carries the substantial custodial penalty imposed by the sentencing court.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Dailyhodl Ohio Investment Manager Heading to Prison After Operating $10,000,000 Crypto Ponzi Scheme