PC member of ASE/IEEE International Conference on Social Computing (SocialCom)
PC mmember of 3rd Workshop on Complex Networks
PC member of Interdisciplinary Workshop on Information and Decision in Social Networks scientific committee, MIT.
member of the CFIP program committee.
co chair of the Social networks, from structures to politics conference.
member of the 20th International Conference on Computer Communications and Networks (ICCCN 2011) program committee.
topic chair for Euro-Par 2011
co chair of the International Workshop on Dynamic Networks (WDN 2010).
DCOSS program committee.
Chair of the track "Mobility and Dynamic Networks" at SSS 2009. The 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2009).
PC member of VTC 2009. 69th IEEE Vehicular Technology Conference VTC2009-Spring.
PC member of PERCOM 2009. Seventh Annual IEEE International Conference on Pervasive Computing and Communications.
PC member of ICC 2009. IEEE International Conference on Communications.
PC member of Symposium SinFra’09. Singaporean–French IPAL Symposium.
PC member of NETWORKING 2009. The 8th IFIP Networking 2008 conference(NETWORKING).
PC member of COMSNETS. First International Conference on COMmunication Systems and NETworkS (previously known as COMSWARE).
Global Chair for the topic Mobile and Ubiquitous
Computing at EuroPar 2008
Publicity Chair of PIMRC 2008
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC).
PC member of WSN 2008. NTMS'2008 Wireless Sensor Network workshop .
PC member of EUC 2008 IEEE/IFIP International Conference On Embedded and Ubiquitous Computing(EUC 2008).
PC member of AdHoc-NOW 2008 The 7th International Conference on AD-HOC Networks & Wireless
PC member of DCOSS 2008 The 4th IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS '08).
PC member of NETWORKING 2008 The seventh IFIP Networking 2008 conference(NETWORKING).
PC member of COMSWARE The THIRD International Conference on COMmunication System softWAre and MiddlewaRE (COMSWARE).
PC member of CFIP 2008
and chair of the Shadow PC
PC member of JDIR 2008
General chair of IEEE International Workshop on Theory meets practice in Wireless Sensor Networks 2007 (T2PWSN 2007)
Program Vice chair of MSN 2007
Local Chair for the topic Mobile and ubiquitous
computing at EuroPar 2007
PC member of DNAC 2007 21ème Congrès DNAC : De Nouvelles Architectures pour les Communications, Les évolutions des réseaux IP.
PC member of LAACS The 2nd Latin American Autonomic Computing Symposium.
PC member of SANET 2007 First ACM Workshop on Sensor Actor Networks.
PC member of SENSORCOM 2007 International Conference on Sensor Technologies and Applications.
PC member of Autonomic 2007 First International Conference on Autonomic Computing and Communication Systems.
PC member of ALGOSENSOR 2007 3rd International Workshop on Algorithmic Aspects of Wireless Sensor Networks, in conjunction with the 34th International Colloquium on Automata, Languages and Programming (ICALP 2007).
PC member of DIAL-M-POMC 2007 Joint Workshop on Foundations of Mobile Computing, in conjunction with the Twenty-sixth Annual ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing (PODC 2007).
PC member of Networking 2007 (sixth of International Conferences on Networking), sponsored by the IFIP Technical Committee on Communication Systems (TC 6).
PC member of Workshop International sur Réseaux de capteurs sans fil, colocalisé avec NOTERE 2007 (NOuvelles TEchnologies de la REpartition)
PC member of IEEE/Create-Net /ICST COMSWARE 2007
PC member of Workshop on Spatial Stochastic Models in Wireless Networks (SpaSWiN 2007)
PC member of IFIP International Conference on Embedded And Ubiquitous Computing (EUC 2007)
PC member of ECUMN 2007
PC member of JDIR 2007
Member of the Jury for the Prix de la recherche en système of Association Acm Sigops de France
PC member of REALMAN 2006
PC member of PM2HW2N 2006
General chair of FAWN 2006
General chair of CFIP 2006
Program Vice chair of MSN 2006
PC member of WWASN2006
PC member of InterSense 2006
PC member of Spaswin 2006
PC member of REALMAN 2006
PC member of MSN 2005