Peer-Timo Bremer is a member of technical staff and project leader at the Center for Applied Scientific Computing (CASC) at the Lawrence Livermore National Laboratory (LLNL) and Associated Director for Research at the Center for Extreme Data Management, Analysis, and Visualization at the University of Utah. His research interests include large scale data analysis, performance analysis and visualization and he recently co-organized a Dagstuhl Perspectives workshop on integrating performance analysis and visualization. Prior to his tenure at CASC, he was a postdoctoral research associate at the University of Illinois, Urbana-Champaign. Peer-Timo earned a Ph.D. in Computer science at the University of California, Davis in 2004 and a Diploma in Mathematics and Computer Science from the Leibniz University in Hannover, Germany in 2000. He is a member of the IEEE Computer Society and ACM.