His research in human-computer interaction combines computer science, interaction design, and psychology to investigate novel user interface technologies, input and interaction techniques, human performance with computing systems, and accessible, mobile & surface computing interfaces. He has co-authored eight best paper winners and five best paper nominees, and is a recipient of an NSF CAREER award and three other NSF grants. He obtained his Ph.D. in Human-Computer Interaction from Carnegie Mellon University in 2006, and his B.S. and M.S. from Stanford University in 1998 and 2000, respectively. His cyberself inhabits a purple cave at faculty.washington.edu/wobbrock/.