Torsten Suel is an Associate Professor in the Department of Computer and Information Science at Polytechnic University in Brooklyn. He received his Ph.D. from the University of Texas at Austin, and joined Polytechnic University in 1998 after postdoctoral work at the NEC Research Institute, UC Berkeley, and Bell Labs. Prof. Suel's research interests are in algorithms, databases, distributed computing, and information retrieval. His main research focus is currently in the area of web search engines and search technology.