Spiro Antiochos (NASA/GSFC), Philip Judge (HAO/NCAR) and Karel Schrijver (Lockheed Martin), Coordinators,
William Abbett (UC-Berkeley), Fausto Cattaneo (University of Chicago), Len Fisk (UM, Ann Arbor), Jon Linker (Predictive Science), Mark Miesch (HAO), Daniel Mueller (ESA).
Interplanetary WG:
Christina Cohen (Caltech), Joe Giacolone (University of Arizona), and Gary Zank (University of Alabama, Huntsville), Coordinators, Alex Lazarian (University of Wisconsin, Madison), Janet Luhmann (UC-Berkeley), Pete Riley (Predictive Science),
Marco Velli (JPL).
Magnetosphere WG:
Mark Moldwin (UM, Ann Arbor) and Terry Onsager (NOAA), Coordinators,
Mary Hudson (Dartmouth College), Vania Jordanova (LANL), Yu Lin (Auburn University), Nick Omidi (Solana Scientific/UCSD), Joachim Raeder (UNH),
Michael Wiltberger (HAO/NCAR).
Ionosphere-Thermosphere WG:
Philip Erickson (MIT) and Joe Huba (NRL), Coordinators, Hanli Liu (HAO/NCAR), Meers Oppenheim (BU), Aaron Ridley (UM, Ann Arbor), Robert Schunk (University of Utah).
Advanced Computation WG:
William Daughton (LANL) and Tamas Gombosi (UM, Ann Arbor), Coordinators, Luis Chacon (Oak Ridge National Laboratory), Kai Germaschewski (UNH), Michael Hesse (NASA/GSFC), Homa Karimabadi (SciberQuest), Giovanni Lapenta (K. U. Leuven).