3 Years in Prison for Running $63 Million Promissory Note Scam
SANTA ANA, California – An Orange County man who was the founder and CEO of a private equity fund was sentenced today to 33 months in federal prison for defrauding hundreds of investors out of approximately $63 million via a promissory note scam.
Marco Giovanni Santarelli, 57, of Laguna Niguel, was sentenced by United States District Judge Fred W. Slaughter, who also ordered him to pay $63,165,357 in restitution.
Santarelli pleaded guilty in October 2025 to one count of wire fraud.
According to court documents, Santarelli founded and was the CEO of Norada Capital Management (NCM), a Laguna Niguel-based private equity fund. From June 2020 to June 2024, Santarelli solicited hundreds of investors nationwide to invest in unsecured promissory notes ranging from $25,000 to $500,000. He promised via marketing a high-yield monthly interest rate – approximately 12% to 17% – over three to seven years.
Santarelli told investors they would receive monthly interest payments from income generated from five categories of businesses in which NCM would invest their money, including e-commerce, real estate, Broadway shows, and cryptocurrency.
Via webinars, Santarelli promised that the notes were backed by diversified assets under management and offered steady, predictable monthly returns. He further promised that NCM was to be a “hands-off passive investment,” perfect for retirement funds, court documents state.
Santarelli also provided balance sheets to investors listing the status of the assets, liabilities, and equity of NCM to the note holders, which listed the total asset value between $143.3 million and $224 million.
In fact, NCM did not pay the promised returns and interest payments. Instead, the fund invested in risky assets that did not provide the promised safety and security, was unprofitable, had very little return on investment, and a large amount of debt. The balance sheets sent to investors hid more than $90 million in debt and included inflated assets. In Ponzi-scheme fashion, Santarelli made interest payments to investors using other investors’ money.
In total, Santarelli caused more than 400 investors to lose approximately $63 million.
Homeland Security Investigations and the FBI investigated this matter with assistance from the United States Securities and Exchange Commission. Federal law enforcement has seized more than $5 million in proceeds connected to this scheme and continues to look for additional assets.
Chief Assistant United States Attorney Jennifer L. Waier prosecuted this case.
