Dr. Diane Cullinane is a developmental pediatrician, board certified in pediatrics and neurodevelopmental disabilities. She is cofounder and executive director of Professional Child Development Associates, in Pasadena, California, a non-profit agency that provides a wide range of programs and services for children with autism and other developmental challenges, using the DIR approach. Dr. Cullinane is a strong advocate for developmental and relationship based interventions, and is a training leader in DIRFloortime®.