Participants in the Madoff investment scandal Stanley Chais, a philanthropist who invested heavily with Mr. Madoff, and Carl J. Shapiro, one of the money manager's oldest friends, are among at least eight Madoff investors and associates being scrutinized by the U.S. attorney's office in Manhattan. Prosecutors are continuing to probe Madoff family members and employees. Others include: Frank Avellino, a Florida accountant who ran an investment fund that invested client money; Noel Levine, a real-estate investor who works out of a two-room office on the 17th floor, next door to Madoff's fraudulent investment operation, and Palm Beach investor Robert Jaffe, a son-in-law of Mr. Shapiro who
Pyramid scheme website states: Pyramid schemes—also referred to as franchise fraud or chain referral schemes—are marketing and investment frauds in which an individual is offered a distributorship or franchise to market a particular product. The real profit is earned, not by the sale of the product, but by the sale of new distributorships. Emphasis on selling franchises rather than the product eventually leads to a point where the supply of potential investors is exhausted and the pyramid collapses. The 1997 rebellion in Albania was partially motivated by the collapse of Ponzi schemes; however, they were widely referred to as pyramid schemes due