IEEE INFOCOM SDP Workshop Opening Remarks, 'The Science, Engineering, and Art of SDP', Turin, Italy, April 2013.

GSV Education Technology Summit, 'From MOOC to MOOE', Scottsdale, AZ, March 2013. 

Federal Communications Commission Workshop, 'Wireless Technology Transition', Washington DC, March 2013.

Association of University Research Parks, 'Why is University Entrepreneurship So Hard?' Phoenix, AZ, March 2013.

LTE North America, 'Smart Data Pricing', Dallas, TX, November 2012.

Tufts University EECS Distinguished Lecture, 'Network 20Q', October 2012. 

IEEE GLOBECOM Plenary Panel, 'Massive Multimedia', Miami, FL, December 2010.

Southern California Conference on Network Economics Keynote, 'Engineering Your Monthly Bill', Los Angeles, CA, November 2010. 

MPS 10th MOPTA (Modeling and Optimization Theory and Applications) Conference Keynote, 'Optimization in Networking', Lehigh, PA, August 2010. 

K. U. Leuven Simon Stevin Lecture, 'Optimization in Networking', Leuven, Belgium, July 2010. 

IEEE INFOCOM Plenary Panel, 'What is Good Research in Network Theory (The Ice Cream Speech)' (the text), San Diego, CA, March 2010.

MIT LIDS Annual Student Conference Keynote, 'An Axiomatic Theory of Fairness', Cambridge, MA, January 2010.

IEEE 7th WiOpt Conference Keynote, 'Wireless Scheduling', Seoul, Korea, June 2009.

IEEE 5th Workshop on Sensor Array and Multichannel Signal Processing Keynote, 'Beyond Optimality: New Trends in Network Optimization', Darmstadt, Germany, July 2008.

IEEE 3rd Workshop on Resource Allocation in Wireless Networks Keynote, 'Power Control in Cellular Networks', Cyprus, April 2007.