Steven. H. Low received his B.S. degree from Cornell University and PhD from the University of California -- Berkeley, both in electrical engineering. He was with AT&T Bell Laboratories, Murray Hill, from 1992 to 1996 and with the University of Melbourne, Australia, from 1996 to 2000. He is now an Associate Professor at the California Institute of Technology, Pasadena. He was a co-recipient of the IEEE William R. Bennett Prize Paper Award in 1997 and the 1996 R&D 100 Award. He is on the editorial boards of IEEE/ACM Transactions on Networking and Computer Networks Journal. He has been a guest editor of the IEEE Journal on Selected Areas in Communications, and on the program committee of major conferences. His research interests are in the control and optimization of networks and protocols. His home is netlab.caltech.edu and email is slow@caltech.edu.