Leslie Morgenstein is the president and chief executive of Alloy Entertainment. He has been credited with facilitating the adaptation of a number of book titles into television series. He has been a producer on the TV series Gossip Girl, Pretty Little Liars,The Secret Circle and movies Sex Drive and The Sisterhood of The Traveling Pants. Leslie is a executive producer on The Vampire Diaries and The Originals, who often works with Bob Levy. He will serve as a showrunner for Legacies.
Morgenstein attended Sarah Lawrence College, graduating with a degree in writing and photography. He also has masters degrees from the Stern School of Business and City College of New York. He lives in New York City.