John is a network architect in the Information Services
division and adjunct faculty member in the College of Computing and Digital Media
at DePaul University
. He is also a PhD candidate in Computer Science at the University of Illinois Chicago
studying under the tutelage of Chris Kanich
. He also currently serves as a research fellow at ICANN
, sits on the DataPlane.org
John’s primary career interests, experience, and expertise are in Internet infrastructure, Internet measurement, and internetwork security.
John is or has been associated with a number of other organizations and projects in associated fields of research and technology, some of which include: DNS-OARC
,, Dragon Research Group (DRG), IETF
- formerly UltraDNS, Northwestern University
, and Team Cymru
Telecommunication & Networking, Networking, Security
Specific Research Area
TCP/IP protocols, end-to-end issues, information security, measurement, routing and naming.