US:

LBNL: Alex Sim <ASim@lbl.gov>
      Arie Shoshani <shoshani@lbl.gov) 

Jlab: Bryan Hess <bhess@jlab.org>
      Andy kowalski <kowalski@jlab.org>

Fermi: Donald L Petravick <petravick@fnal.gov>
       Timur Perelmutov <timur@fnal.gov>

People from Europe committed to come:

WP5: Jean-Philippe Baud <Jean-Philippe.Baud@cern.ch> 
     Stefano Occhetti <stefano.Occhetti@cern.ch>
     Jens Jensen <j.jensen@rl.ac.uk>

WP2: Peter Kunszt <Peter.Kunszt@cern.ch>
     Heinz Stockinger <Heinz.Stockinger@cern.ch>
     Kurt Stockinger <Kurt.Stockinger@cern.ch>

Observers:
LCG: David Foster <David.Foster@cern.ch>

EDG: Erwin Laure <Erwin.Laure@cern.ch>