- Rhesa S Farmer Distinguished Chair in Embedded Experiential Systems, and Georgia Research Alliance Eminent Scholar, School of Electrical Engineering and College of Computing.
- Chairman of ACM Special Interest Group on Multimedia (ACM SIGMM) 2003.
- Professor Emeritus and Research Professor, Electrical and Computer Engineering, University of California, San Diego.
- Visiting Professor, School of Computing, National University of Singapore.
- Experiential Environments
- Entrepreneurial Activities