Ravishankar Iyer is the George and Ann Fisher Distinguished Professor of Engineering at the University of Illinois at Urbana-Champaign. He holds joint appointments in the Department of Electrical and Computer Engineering, the Coordinated Science Laboratory (CSL), and the Department of Computer Science. He serves as Chief Scientist of the Information Trust Institute and as a Research Affiliate of the Mayo Clinic, he is affiliate faculty of the National Center for Supercomputing Applications (NCSA) and the Carl R. Woese Institute for Genomic Biology at Illinois. Iyer has led several large successful projects funded by the National Aeronautics and Space Administration (NASA), Defense Advanced Research Projects Agency (DARPA), National Science Foundation (NSF), and industry. He currently co-leads the CompGen Initiative at Illinois. Funded by NSF and partnering with industry leaders, hospitals, and research laboratories, CompGen aims to build a new computational platform to address both accuracy and performance issues for a range of genomics applications. Professor Iyer is a Fellow of the American Association for the Advancement of Science, the Institute of Electrical and Electronics Engineers (IEEE), and the Association for Computing Machinery (ACM). He has received several awards, including the American Institute of Aeronautics and Astronautics (AIAA) Information Systems Award, the IEEE Emanuel R. Piore Award, and the 2011 Outstanding Contributions award by the Association of Computing Machinery—Special Interest Group on Security for his fundamental and far-reaching contributions in secure and dependable computing. Professor Iyer is also the recipient of the degree of Doctor Honaris Causa from Toulouse Sabatier University in France.