Skip to main content
Guillermo Maritnez



Guillermo Martinez is the head of story on Sony Pictures Animation’s Academy Award®-nominated feature “The Mitchells vs. The Machines.” Martinez currently has a project in development which he will be directing for Sony Pictures Animation.

Prior to joining Sony Pictures Animation, Martinez served as a story artist at Laika Studios on “Kubo and the Two Strings” and “Missing Link.” Martinez’s additional credits include storyboard artist and writer on the Cartoon Network series “We Bare Bears.” Also at Cartoon Network, he developed a short film for the show “Clarence."

Martinez was born and raised in Bayamon, Puerto Rico, and earned his bachelors in design at the Escuela de Artes Plasticas in San Juan, Puerto Rico before attending Academy of Art University for his masters. He currently lives in Culver City with his wife, daughter and two plants.