Professor of Medicine and Engineering, University of Southern California Keck School of Medicine and Viterbi School of Engineering; Director, USC Center for Applied Molecular Medicine and USC Westside Cancer Center. Founder: Navigenics; Applied Proteomics. Research focuses on the application of proteomics and genomics and development of new therapeutics for cancer. Contributor, CBS News. Author: The End of Illness; A Short Guide to a Long Life, The Lucky Years.