Turney Duff

Turney Duff, author of the bestselling memoir The Buy Side: A Wall Street Trader's Tale of Spectacular Excess, on coming to New York without a clue and a dollar; making it big as a hedge-fund trader; cocaine; more cocaine; emotional unavailability; fatherhood; losing it all; and his hard-won sobriety. Duff consulted the hit Showtime series "Billions."