Maria Dimou, CERN Diana Bosio, CERN Gert Svensson, gert AT pdc.kth.se KTH, SWEDEN Valery Kirichenko, Valera.Kirichenko AT itep.ru RU Michaela Lechner, caela AT kth.se KTH Cyril L'Orphelin, cyril.lorphelin AT cc.in2p3.fr David Weissenbach, david.weissenbach AT upmc.fr Ron Trompert, ron AT sara.nl Jiri Chudoba, Jiri.Chudoba@cern.ch CESNET Guillaume Cessieux, EGEE SA2 Rob Quick, rquick AT iu.edu Goncalo Borges, goncalo AT lip.pt Isabel Campos, isabel AT campos-it.es Vera Hasper, vera.hasper AT csc.fi Christian Neissner, neissner AT pic.es Tiziana Ferrari, ferrari AT cnaf.infn.it Paolo Veronesi, paolo.veronesi AT cnaf.infn.it Riccardo Brunetti, ricacrdo.brunetti AT to.infn.it Luciano Gaido, luciano.gaido AT to.infn.it Ruben Diez, rdiez AT cesga.es Alvaro Simon, asimon AT cesga.es Maite Barroso, Maite.Barroso AT cern.ch Michal Lopuszynski, lopusz AT fuw.edu.pl John Kewly, john.kewly AT stfc.ec.uk Jose Salt, Jose.Salt AT ific.uv.es Gabriel Amoros, amoros AT ific.uv.es Zeeshan Ali Shah, zashah AT pdc.kth.se Vasileios Gkamas, vgkamas AT cti.gr Torsten Antoni, antoni AT kit.edu