GREGORY D. DURGIN currently researches space-time channel modeling as a Japanese Society for the Promotion of Science (JSPS) post-doctoral fellow at Morinaga Laboratory, Osaka University. Durgin performed his Ph.D. work at Virginia Tech's Mobile & Portable Radio Research Group (MPRG) in radio wave propagation, channel measurement, and applied electromagnetics. With co-authors Theodore S. Rappaport and Hao Xu, he received the 1998 Stephen O. Rice Prize for best original research paper published in the IEEE Transactions on Communications. He has published 20 technical papers and serves regularly as a consultant to industry.