Program Committee Member
Sigcomm 2010, Sigmetrics 2010, ICDCS 2010, HotNets 2009, SOSP 2009, NSDI 2009, IPTPS 2009, ROADS 2008, HotWeb 2008, IMC 2008, GlobeCom 2007, IMC 2007.

Tutorial Chair
Sigmetrics 2009.

Program Chair
PAM 2010, IPTPS 2010.