Dave Berry (UK NeSC), daveb@nesc.ac.uk Abdeslem Djaoui (Rutherford Labs.), A.Djaoui@rl.ac.uk Michael Fraenkel (IBM), fraenkel@us.ibm.com Jeffrey Frey (IBM), jafrey@us.ibm.com Andrew Grimshaw (U of Virginia & Avaki),grimshaw@virginia.edu Bill Horn (IBM), hornwp@us.ibm.com Hiro Kishimoto (Fujitsu), hiro.kishimoto@jp.fujitsu.com Takashi Kojo (NEC), tkojo@mvi.biglobe.ne.jp Takuya Mori (NEC), moritaku@mwc.biglobe.ne.jp Jeffrey Nick (IBM), jnick@us.ibm.com Jeffrin Von Reich (HP), jeffrin_von-reich@hp.com Andreas Savva (Fujitsu), andreas.savva@jp.fujitsu.com Frank Siebenlist(Argonne National Lab), franks@mcs.anl.gov Chris Smith (Platform), csmith@platform.com Dave Snelling (Fujitsu), d.snelling@fle.fujitsu.com Ravi Subramaniam (Intel), ravi.subramaniam@intel.com Jem Treadwell (HP), Jem.Treadwell@hp.com Fred Maciel (Hitachi), fred-m@crl.hitachi.co.jp Dejan Milojicic (HP), dejan@exch.hpl.hp.com Ian Foster (Argonne National Lab), foster@mcs.anl.gov Tom Maguire (IBM) tmaguire@us.ibm.com Jay Unger (IBM), unger@us.ibm.com