A talented American animator and film director, he gained prominence at Walt Disney Feature Animation. His career began in the 1980s, contributing to classics like "The Fox and the Hound" and "The Black Cauldron." He co-directed the acclaimed "The Rescuers Down Under" and was instrumental in the development of "Fantasia 2000," directing several segments. Known for his storytelling and animation expertise, his work has left a lasting impact on animation.