Kayleen Howard (2005) has been a Behavioral Therapist at Cornerstone Therapies in Huntington Beach, California for seven years. The Cornerstone Autism Program (CAP) is an early intervention program for children under 3 years of age who may or may not have a formal diagnosis of Autism Spectrum Disorder (ASD). The program is founded on the principles of the science called Applied Behavior Analysis (ABA). Children receive intervention delivered by a behavior therapist utilizing a 1 to 1 ratio and incorporating research-based behavior strategies and methodologies. Supervisors monitor the child’s progress towards goals and observe individual behavior sessions to ensure quality programming and to determine any modifications or adaptations that are warranted. Services are provided in multiple settings depending on the unique needs of the child and family. Programming may be performed in the child’s home, community environments, preschool, and clinic.