He received his B.S. in physics from Pennsylvania State University and his Ph.D. in electrical engineering from the California Institute of Technology in 1990, when he also joined the Jet Propulsion Laboratory. In 1992 he joined Bell Communications Research. Since 1995 he has held a joint appointment with Electrical Engineering and Interdisciplinary Telecommunications at the University of Colorado, Boulder. Dr. Brown’s research interests include adaptive network control, machine learning, and