Dr. Jonathan Duvall is a Research Biomedical Engineer with the Department of Veterans Affairs and an Adjunct Assistant Professor in the Department of Rehabilitation Science and Technology at the University of Pittsburgh in the Human Engineering Research Laboratories. He received a bachelor’s in Mechanical Engineering, a master’s in Rehabilitation Science and Technology, and a PhD in Rehabilitation Sciences all from Pitt. Dr. Duvall’s research involves designing and evaluating assistive technology and conducting scientific research which increases the independence and quality of life for people with disabilities. He also co-founded PathVu which evaluates and maps sidewalks and other pedestrian pathways for accessibility.