Andy BondyAndy Bondy, Ph.D., has over 35 years experience working with children and adults with autism and related developmental disabilities. For over 10 years he served as the Director of the Statewide Delaware Autistic Program. He and his wife, Lori Frost, ioneered the development of the Picture Exchange Communication System (PECS) and co-founded Pyramid Educational Consultants, an internationally based team of specialists from many fields who annually train and consult with thousands of people around the world. Lori A Frost, M.S., CCC/SLP is a speech/language pathologist certified by the American Speech-Language-Hearing Association with over 25 years experience working with children with limited communication and severely challenging behaviour. Read More Read Less