Didier Ghez has conducted Disney research since he was a teenager in the mid '80s.

His articles about the parks, animation, and vintage international Disneyana, as well as his many interviews with Disney artists, have appeared in such magazines as Disney twenty-three, Persistence of Vision, Tomart's Disneyana Update, Animation Journal, Animation Magazine, StoryboarD, and Fantasyline.

He is the author and editor of numerous books about the Disney Studio and its artists, including the Walt's People book series and the They Drew as They Pleased book series. He also runs The Disney History blog and The Disney Books Network website.