David O'Leary, a New York native, is the Creator, Writer and Co-Executive Producer of the drama series Project Blue Book for HISTORY in association with A+E Studios starring Aidan Gillen (Game of Thrones) and premiering on January 8, 2019 at 10pm ET/PT. Oscar winner Robert Zemeckis (Back to the Future, Forrest Gump) serves as executive producer. O’Leary was also recently hired to pen the sci-fi thriller Radiant Sky for financier The Coalition Group, and his sci-fi/horror script Missing Time is under option with Amasia Entertainment. A producer on two sci-fi features in post-production for release next year, Parallel (Bron Studios) and Eli (Paramount), O'Leary is also a former development executive, having worked for Bellevue Productions, Valhalla Entertainment, Kopelson Entertainment, Rogue Pictures, Warner Bros., and Industry Entertainment. O'Leary is represented by Paradigm and Zero Gravity Management. O’Leary currently resides in Los Angeles, California.