She will be teaching courses in Juvenile Law. Walker was previously a visiting assistant professor at the University of Illinois College of Law, where she taught courses in Juvenile Law and Civil Procedure. She is an experienced litigator and a trained research psychologist with an interest in procedural fairness and the administration of justice. Walker uses psychological theory and empirical research methods to challenge the validity of commonly held beliefs that often support legal decision-making. Her research is designed to improve outcomes by combating bias in treatment and punishment decisions. Walker received a PhD from the University of Virginia and a JD from Columbia Law School.