David Pennock is a Principal Researcher and Assistant Managing Director of Microsoft Research in New York City, focusing on algorithmic economics. He has over sixty academic publications relating to computational issues in electronic commerce and the web, including papers in PNAS, Science, IEEE Computer, Theoretical Computer Science, Algorithmica, AAAI, EC, KDD, UAI, SIGIR, ICML, NIPS, and WWW. He has authored three patents and thirteen patent applications. In 2005, he was named to MIT Technology Review’s list of 35 top technology innovators under age 35. Prior to his current position, David worked as a Principal Research Scientist at Yahoo! Research, a Research Scientist at NEC Laboratories America, a research intern at Microsoft Research, and in 2001 served as an adjunct professor at Pennsylvania State University. He received a Ph.D. in Computer Science from the University of Michigan, an M.S. in Computer Science from Duke University, and a B.S. in Physics from Duke. His work has been featured in Discover Magazine, New Scientist, CNN, the New York Times, the Economist, Surowiecki’s The Wisdom of Crowds, and other publications.