She is co-creator of a comprehensive model of intervention. Along with Dr. Barry Grossman, Dr. Aspy has written The Ziggurat Model, winner of the ASA Literary Award of the Year. Aspy and Grossman have co-authored with two colleagues, FBA to Z: Functional Behavior and Intervention Plans for Individuals with ASD. Dr. Aspy speaks nationally and internationally. She has provided training and consultation throughout the United States and internationally in countries, including Greece, Australia, Canada, Trinidad, Spain, Turkey, and Japan. Her focus is on understanding underlying strengths and characteristics of those with ASD and designing supports and strategies with their neurological/ brain differences in mind.