| IESP Organizing Committee | |||
| Jean-Claude | Andre | CERFACS | France |
| Achim | Bachem | Julich | Germany |
| Jean-Yves | Berthou | EDF | France |
| Rupak | Biswas | NASA | US |
| Arndt | Bode | LRZ Munich | Germany |
| Bertrand | Braunschweig | ANR | France |
| Mario | Campolargo | EU | EU |
| Hugo | Falter | ParTec | Germany |
| Jim | Fischer | NASA | US |
| Jean | Gonnord | CEA | France |
| Stefan | Heinzel | Max Planck DEISA | Germany |
| Barb | Helland | DOE OS | US |
| Richard | Kenway | EPCC | UK |
| Domenico | Laforenza | CNR | Italy |
| JF | Lavignon | Bull | France |
| Volker | Lindenstruth | Heidelberg U | CERN |
| John | Mellor-Crummy | Rice U | US |
| Jean-Michel | Muller | CNRS | France |
| Wolfgang | Nagel | Dresden | Germany |
| Jane | Nicholson | EPSRC | UK |
| Abani | Patra | NSF | US |
| Claude | Puech | INRIA | France |
| Dan | Reed | Microsoft | US |
| Michael | Resch | HLRS Stuttgart | Germany |
| Catherine | Rivière | GENCI | France |
| Vivek | Sarkar | Rice U | US |
| Mitsuhisa | Sato | U of Tsukuba | Japan |
| Horst | Simon | NERSC, LBNL | US |
| Marc | Snir | U Illinois UC | US |
| Rick | Stevens | Argonne Nat Lab | US |
| David | Stonner | NSF | US |
| Michael | Strayer | DOE OS | US |
| Mateo | Valero | BSC | Spain |
| Peggy | Williams | Cray | US |
| Thomas | Zacharia | Oak Ridge Nat Lab | US |