
William Ichioka, a 30-year-old resident of New York, has pleaded guilty to orchestrating a sophisticated cryptocurrency Ponzi scheme that defrauded both individual investors and firms. Regulators, including the Commodity Futures Trading Commission (CFTC) and the Securities and Exchange Commission (SEC), have filed complaints against Ichioka, with the US Attorney’s Office for the Northern District of California (USAO) also pressing charges.
Ichioka’s fraudulent scheme, known as Ichioka Ventures, enticed investors with the promise of significant returns within a short period. The CFTC has revealed that he managed to pool funds from over 100 investors, amounting to more than $21 million owed to non-family members, in addition to over $40 million owed to his own family. The scheme involved using new investors’ funds to pay off existing customers, creating an illusion of profitability while no genuine profits were generated.

To maintain the facade of success, Ichioka resorted to using some customers’ investments to pay others. The CFTC further revealed that he went to great lengths to deceive investors, producing fabricated documents showcasing fake profits. Meanwhile, Ichioka shamelessly indulged in a lavish lifestyle, using investors’ funds for personal expenses and acquiring luxury items such as vehicles, watches, and jewelry.
This is not an isolated incident of cryptocurrency-related fraud. Last year, the CFTC exposed another Ponzi scheme operated by Ohio resident Rathnakishore Giri, who referred to his fraudulent endeavor as a “fund.” Giri’s two businesses, SR Private Equity LLC and NBD Eidetic Capital LLC, were subjected to a cease-and-desist order in the Southern District of Ohio. The CFTC is now seeking restitution for the defrauded investors, urging the court to hold Giri accountable for his actions.
The recent wave of crypto-related scams and fraudulent activities highlights the need for increased vigilance and regulation within the industry. Authorities are stepping up their efforts to protect investors and maintain the integrity of the market. It serves as a reminder to potential investors to conduct thorough due diligence before entrusting their funds to any investment scheme, particularly within the volatile realm of cryptocurrencies.
As William Ichioka faces the consequences of his fraudulent actions, law enforcement agencies and financial regulators are sending a clear message that such schemes will not be tolerated. The outcome of these legal proceedings will play a pivotal role in shaping the future of investor protection and fostering trust within the cryptocurrency market.