Professionals at CDG are made up of speech and language pathologists, psychologists, communication disorders assistants, music therapists, occupational therapists, behaviour therapists and senior behaviour therapists. All instructors have a university degree in education, psychology or behaviour therapy. All have received rigorous training in the principals of Applied Behaviour Analysis (ABA.) Some of our therapists have additional training and knowledge in other disciplines such as communication and speech, play therapy, floortime approach and sensory integration, PECS training, direct instruction, Proloquo2go. Our speech therapists, occupational therapists and psychologists may work closely with our instructors to ensure quality assurance of our programs.