John Hollar

John Hollar. Producer: Backyard Science. John Hollar is in his third decade as an award-winning television and digital producer, institution-building CEO and leader of creative teams in the United States and Europe. In his career as a producer and an executive producer, John has managed the creation of hundreds of hours of television for PBS, the BBC, France 5, China Central Television and Channel 4. His creative teams have won awards...