Jeff is the award-winning creator, executive producer, story editor, writer and music composer of numerous internationally-acclaimed children's television series, including Bo on the GoPokoAnimal MechanicalsThe Mighty Jungle, Pirates!Monster Math Squad, and Space Ranger Roger. He was executive producer/story editor of Lunar Jim and principal writer and executive story editor of the iconic Theodore Tugboat. He has worked with Mattel on Hot Wheels and Monster Truck Island content. Jeff’s shows have been viewed in over 150 countries and translated into numerous languages. Jeff was the founding creative partner of WildBrain (formerly DHX Media), a leading global content company, home to PeanutsTeletubbies, Strawberry Shortcake, Caillou, Inspector Gadget, and 
Degrassi. An accomplished painter, Jeff’s work can be found in galleries, @ jeffrosenart.com and on Instagram #jeff.rosen. Jeff spends his time between Halifax, Nova Scotia, and Los Angeles.