S. Keshav received a Ph.D. in Computer Science from the University of California, Berkeley in 1991. He was subsequently a Member of Technical Staff at Bell Labs and, from 1996 to 1999, an Associate Professor at Cornell. In 1999 he temporarily left academia to co-found Ensim Corporation and GreenBorder Technologies Inc. He has been at the University of Waterloo since 2003, holding first a Canada Research Chair and subsequently the Cisco Chair in Smart Grid. His awards include the Director's Gold Medal at IIT Delhi, a Sloan Fellowship, the Sakrison Prize, two Test of Time awards from ACM SIGCOMM, and Best Paper awards at ACM SIGCOMM and ACM MOBICOM. He is the author of two graduate textbooks on computer networking. He served as Chair of ACM SIGCOMM from 2013 to 2017 and as Associate Dean of Graduate Studies in the Faculty of Mathematics from 2015 to 2017.
Here is a link to my official portrait photograph