Lee Unkrich was born on August 8, 1967 in Chagrin Falls, Ohio. He spent his youth acting at The Cleveland Play House. He is a longtime member of the creative team at Pixar, where he started in 1994 as a film editor. He later began directing, first as co-director of Toy Story 2. After co-directing Monsters, Inc. and Finding Nemo, Unkrich made his solo directorial debut with Toy Story 3 in 2010, and most recently directed Coco in 2017, both of which won the Academy Award for Best Animated Film.

For more information press link below:
https://en.wikipedia.org/wiki/Lee_Unkrich