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Ohio man sentenced to 9 years for running $10 million crypto Ponzi scheme

Reported by Theblock ·Mexc ·Beincrypto +1 more
May 18, 2026· 2 min read
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Key Takeaways
  • • Rathnakishore Giri, an Ohio-based investment manager, was arrested and charged with five counts of wire fraud for operating a $10 million cryptocurrency Ponzi scheme, according to the Department of Justice.
  • • Giri fraudulently misrepresented himself as an expert Bitcoin trader and promised investors risk-free returns on principal investments while using new investor capital to pay earlier investors—the classic Ponzi structure.
  • • The defendant faced a maximum penalty of 20 years per count at the time of arrest (November 2022), with the DOJ pursuing charges for wire fraud across multiple victim transactions.
  • • The case highlights ongoing vulnerability in cryptocurrency investment products to traditional fraud schemes, particularly when operators exploit retail investor inexperience and promise guaranteed returns in volatile asset classes.
Summary
Rathnakishore Giri, an investment manager based in New Albany, Ohio, was arrested in November 2022 on criminal charges related to a $10 million cryptocurrency investment fraud scheme. Federal prosecutors charged Giri with five counts of wire fraud as part of their enforcement action against the fraudulent operation.

According to the Department of Justice, Giri falsely presented himself to investors as an expert Bitcoin trader and financial expert. The scheme operated on classic Ponzi mechanics: Giri promised investors returns without risk to their principal investments, then used newly deposited capital from subsequent investors to generate purported returns for earlier participants. This structure is unsustainable and eventually collapses when new investor inflows cease or accelerate withdrawals begin.

The scheme defrauded investors of at least $10 million in total losses. At the time of arrest, Giri faced a maximum sentence of 20 years in prison on each of the five wire fraud counts charged by federal prosecutors, reflecting the severity of the allegations.

The case underscores persistent fraud vulnerabilities in the cryptocurrency investment sector, where lack of regulatory sophistication among retail investors and the novel nature of digital assets create opportunity for perpetrators to exploit credibility gaps and promise guarantees that contradict fundamental market realities.

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Sources

4 outlets

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

Theblock Ohio man sentenced to 9 years for running $10 million crypto Ponzi scheme Mexc Ohio Man Sentenced to 9 Years for $10 Million Crypto Ponzi Scheme Beincrypto Ohio Man Gets 9 Years for Running a Crypto Ponzi Scheme Cryptobriefing Ohio man sentenced to 9 years for $10M crypto Ponzi scheme