Daniel Crimmins, Ph.D., is Director of the Center for Leadership in Disability and Professor of Public Health. He oversees a range of academic, training, technical assistance, research and model service programs that contribute to the independence, inclusion and productivity of individuals of all ages with intellectual and developmental disabilities of all ages.

Emily Graybill, Ph.D., is the Associate Director of the Center for Leadership in Disability and Clinical Assistant Professor in the School of Public Health.  Her interests include delivery of training and technical assistance to schools and community agencies related to individualized positive behavior support and evaluating the implementation and sustainability of educational initiatives for underserved populations, including youth with disabilities.