American screenwriter and producer who created, wrote, and produced the popular HBO series Boardwalk Empire. He also produced The Sopranos and wrote twenty-five episodes of the acclaimed series.
He earned a bachelor's degree from New York University and later studied at St. John's University School of Law.
He was raised in New York City, New York.
He penned the Academy Award-nominated screenplay for Martin Scorsese's film The Wolf of Wall Street.