Following members have agreed to serve on the International Program Committee (IPC) for IWSM 2013. Please contact any of the IPC members if you are interested in participating in IWSM 2013. International Program Committee: M. Aoshima: aoshima@math.tsukuba.ac.jp Jay Bartroff: bartroff@usc.edu A. Biswas: atanu@isical.ac.in Bhargab Chattopadhyay: bhargab@utdallas.edu M Baron: mbaron@utdallas.edu Pinyuen Chen: pinchen@mailbox.syr.edu Steve Coad: d.s.coad@qmul.ac.uk Cheng-Der Fuh: stcheng@stat.sinica.edu.tw Leonid Galtchouk: leonid.galtchouk@math.unistra.fr E. Gombay: egombay@ualberta.ca Allan Gut: allan.gut@math.uu.se Albrecht Irle: irle@math.uni-kiel.de Tze Lai: lait@stanford.edu Yajun Mei: ymei@isye.gatech.edu Nitis Mukhopadhyay: nitis_mukhopadhyay@yahoo.com George Moustakides: moustaki@upatras.gr W. Rosenberger: wrosenbe@gmu.edu T. Solanky: tsolanky@uno.edu Yoshikazu Takada: takada@kumamoto-u.ac.jp Shelly Zacks: shelly@math.binghamton.edu Venugopal Veeravalli: vvv@uiuc.edu Igor Nikiforov: Igor.Nikiforov@utt.fr Alexander Tartakovsky: tartakov@usc.edu Ansgar Steland: steland@stochastik.rwth-aachen.de Marianne Frisen: Marianne.Frisen@statistics.gu.se Serguei Pergamenchtchikov: Serge.Pergamenchtchikov@univ-rouen.fr T. N. Sriram: tn@uga.edu