Philippos have been an Assistant, an Associate, and now a Full Professor in the Department of Computer Science at Stevens Institute of Technology since 2008. Prior to joining Stevens, Philippos earned a Ph.D. in Electrical Engineering from the University of Southern California. Between 2005 and 2008, held a postdoctoral research associate positions in the Department of Computer and Information Science of the University of Pennsylvania, and in the Department of Computer Science of the University of North Carolina at Chapel Hill. His research is on geometric computer vision and builds upon machine learning and parallel programming techniques.