Leslie Morgenstein

Leslie Morgenstein

Highest Rated: 100% Good Girls Get High (2018)

Lowest Rated: 45% Everything, Everything (2017)

Birthday: Not Available

Birthplace: Not Available

As the president of Alloy Entertainment (and its predecessor, 17th Street Productions), Leslie Morgenstein has been the key player and strategist in transforming the company's acquired published works into productions for the big and small screen since 1999. With an undergraduate degree in writing (from Sarah Lawrence College), a masters in English and creative writing (from the City College of New York), and an MBA in finance (from NYU's Stern School), he has combined his education and talent in both the artistic and business fields into a highly successful entertainment career as an executive producer. His first major break came with the screen adaptation of Ann Brashares' hugely popular teen novel "The Sisterhood of the Traveling Pants" in 2005, followed by its sequel in 2008. His focus then moved to television, where he served as executive producer on the short run of "Samurai Girl." Sticking with the teen novel formula, Alloy began buying up the rights to many successful young adult book series adaptations including "The Clique," "The Vampire Diaries," "Gossip Girl," and "Pretty Little Liars," which he then brought to the small screen.



85% 60% Work It Producer - 2020
52% 61% The Sun Is Also a Star Producer $4.9M 2019
100% 72% Good Girls Get High Producer - 2018
45% 61% Everything, Everything Producer $34.1M 2017
No Score Yet 42% Frenemies Executive Producer - 2012
No Score Yet 58% The Clique Producer - 2008
46% 58% Sex Drive Producer $8.4M 2008


No Score Yet 80% Legacies Executive Producer 2018-2022
37% 65% Gossip Girl Executive Producer 2021
91% 76% You Executive Producer 2018-2019 2021
93% 66% The 100 Executive Producer 2014-2020
100% 85% Pretty Little Liars: The Perfectionists Executive Producer 2019
84% 68% The Originals Executive Producer 2014-2018
75% 74% Ravenswood Executive Producer 2013-2014
58% 74% 666 Park Avenue Executive Producer 2012-2013
83% 72% The Lying Game Executive Producer 2011-2013
84% 78% Gossip Girl Executive Producer 2009-2012
No Score Yet No Score Yet How to Rock Executive Producer 2012
47% 75% The Secret Circle Executive Producer 2011-2012
93% 76% The Nine Lives of Chloe King Executive Producer 2011
63% 100% Privileged Executive Producer 2008-2009