Question: Name the American author and former stockbrocker who pleaded guilty to fraud in 1999 after his brokerage house, Stratton Oakmont, defrauded many of its shareholders?
Sentence (from "Stratton Oakmont"): Stratton Oakmont, Inc. was a Long Island, New York, "over-the-counter" brokerage house founded by Jordan Belfort.
Relevant evidence: Yes