For three decades, Leslie Greif has worked in Hollywood creating hits in every format - scripted and unscripted television, documentary specials and motion pictures.
In 2019 Leslie sold his production company, ThinkFactory Media to media conglomerate, ITV. He then founded Big Dreams Entertainment with a boom. In the company’s first year, Greif Executive Produced a LIVE special event for Discovery Channel, *“Expedition Unknown: Egypt Live”, airing in 96 countries.
In that same year, Greif inked a 10-picture deal with Lifetime and produced an award-winning film for Hallmark. Recently, he and Big Dreams developed, co-wrote, and exectuive produced the wildly successful ten-part limited series THE OFFER for Paramount+ about the making of The Godfather.