Shinyu Chang is responsible for application development, deployment, and maintenance of the Institute's criminal justice and treatment tracking systems used throughout Maryland, the District of Columbia, and Virginia. Dr. Chang has worked in the computer software development field for more than ten years. Prior to joining the Institute in 2001, he worked for several private software companies. Dr. Chang holds both a Ph.D. in Biological Sciences and a M.S. in Computer Science from University of Kentucky.