George Papandreou holds a Diploma (2003) and Ph.D. (2009) in electrical and computer engineering, both from the National Technical University of Athens (NTUA), Greece. He is currently a Research Assistant Professor at the Toyota Technological Institute at Chicago (TTI-C), following an appointment (2009-2013) as a postdoctoral research scholar at the University of California, Los Angeles (UCLA). His research interests are in computer vision, machine learning, and multimodal perception. In computer vision, he is currently working on invariant patch-based representations for image analysis, labeling, and recognition. In machine learning, he has introduced and is further developing efficient Bayesian inference methods built on top of deterministic energy minimization algorithms. He serves as a reviewer and program committee member to the main journals and conferences in computer vision, image processing, and machine learning and has been a co-organizer of the NIPS 2012 and 2013 Workshops on Perturbations, Optimization, and Statistics.