John Heidemann received his B.S. from University of Nebraska-Lincoln (1989) and his M.S. and Ph.D. from the University of California, Los Angeles (1991 and 1995). He is a senior project leader at the University of Southern California/Information Sciences Institute (USC/ISI) and a research professor at USC in Computer Science. At ISI he leads the ANT (Analysis of Network Traffic) Lab, studying how large Internet topology and traffic data inform network reliability, security, protocols, and critical services. He is a senior member of ACM and fellow of IEEE.