Sang Jun Lee was born in Korea. He graduated from the Academy of Art College in San Francisco.
Sang Jun did creature design for Men in Black II Hulk and Peter Pan, Pirate of the Carribean. Specializing in character, costume and creature design for Star Wars Episode III, Lee has been exploring depths and details of cultures and worlds that have long fascinated Star Wars fans as well as ones never imagined. Sang Jun Lee is currently working at Bluesky studio where he designed characters for "Hortons hears a who" and « Rio ».
Sang Jun's contribution represents a dream with many creatures floating in the clouds.