Professional Activities:

Editorship

• Associate editor, IEEE Transactions on Mobile Computing. 
• Guest co-editor, IEEE Person Communications, 4Q2001. Call for papers.
• Guest co-editor, IEEE Network, Special issue on Wireless Personal Area Networks. Sept/Oct. 2001.
• Technical editor, IEEE Personal Communications.

• IEEE Infocom 2002
• ACM Mobicom 2001
• International Conference on Distributed Computing Systems (ICDCS) 2001
• IEEE Infocom 2001
• ACM Mobicom 2000
• IEEE Infocom 2000
• IEEE Infocom '99
• The 2001 Symposium on Applications and the Internet (SAINT 2001), Jan 8-12, 2001.
• International Conference on Distributed Computing Systems (ICDCS) '97.

• The first ACM workshop on Wireless Mobile Internet, 21 July 2001, Rome, Italy.
• The ACM Symposium on Mobile Ad Hoc Networking & Computing (Mobihoc 2001)
• The third ACM International Workshop on Wireless Mobile Multimedia (WoWMoM-2000). 
• 10th IEEE Workshop on Research Issues in Data Engineering
• The second ACM International Workshop on Wireless Mobile Multimedia (WoWMoM'99).

• Panel speaker, ACM Sigmetrics workshop on Performance and Architecture of Web Servers (PAWS), June 16-17, Cambridge, MA.
• Panel co-chair, IEEE Infocom 2002
• Tutorial co-chair, ICNP 2001
• Panel co-chair, ACM/IEEE Mobicom 2000
• Panel speaker, The second ACM International Workshop on Wireless Mobile Multimedia, 20 Aug '99, Seattle, WA.
• Panel organizer, Proxy based networking vs end-to-end Networking, ACM Mobicom '98, Dallax, TX