Isaac Rudomin is a senior researcher at the Barcelona Supercomputer Center, which he joined in 2012. His focus is on crowd rendering and simulation including generating, simulating, animating, and rendering large and varied crowds using GPUs in consumer-level machines and in HPC heterogeneous clusters with GPUs. Previously, Isaac was on the faculty at Tecnologico de Monterrey Campus Estado de Mexico. He finished his Ph.D. at the University of Pennsylvania under Norman Badler on the topic of cloth modeling. Dr. Dmitri Terzopoulos was a member of the committee.