Shana Madoff Shana Madoff Shana Diane Madoff, sometimes referred to as Shana Madoff Skoller Swanson, (born December 8, 1967) is an American attorney who is now a yoga teacher. She is the daughter of Peter Madoff, and a niece of Bernard Madoff, who employed her as a compliance officer and attorney at Bernard L. Madoff Investment Securities (BLMIS) from 1995 until 2008. In December 2008 BLMIS was discovered to be a $65 billion Ponzi scheme, and closed as part of the Madoff investment scandal. Her uncle Bernard Madoff was sentenced to 150 years in prison for the scheme, and her father, who
Matrix scheme Matrix scheme A matrix scheme (also known as a matrix sale or site, and as a hellevator, escavator or ladder scheme) is a business model involving the exchange of money for a certain product with a side bonus of being added to a waiting list for a product of greater value than the amount given. Matrix schemes are also sometimes considered similar to Ponzi or pyramid schemes. They have been called "unsustainable" by the United Kingdom's Office of Fair Trading. A matrix scheme is also an example of an 'exploding queue' in queueing theory. The first known matrix scheme is