Conference Organization & Technical Reviewing:
- Associate editor for Proceedings of the IEEE on Future of Spectrum Access, May 2014
- Board of Directors for WINFORUM, 2014
- Editorial Board Member for the Proceedings of the IEEE
- IEEE Fellows Selection Committee for Computer Society
- General Chair DySPAN 2014
Federal & State:
- US Department of Commerce CSMAC to advise on spectrum technology and policy, July 2014
President’s Council of Advisors in Science and Technology working group on transitioning federal spectrum for commercial use and economic growth, 2011-2012.
- Army Research Office Board of Visitors, 2012- 2013
- Idaho National Labs Advisory Board, 2012 - present
- National Science Foundation workshop co-organizer, Enhancing Access to the Radio Spectrum, August, 2010. Led to the establishment of NSF program.
- US Dept. of Commerce Committee on EARS Regulations 2008-2009. A Federal Advisory Committee Appointed by the Secretary of Commerce To examine EARS Regulations. 2009.
University Professional Service Current & Past:
- Distinguished Lecturer for the IEEE Vehicular Technology 2010-2014
- Director Wireless @ Virginia Tech, 2006-2014