Aquarius is an international partnership mission. The key members and their roles are outlined below:

 

Principal Investigator Gary S.E. Lagerloef,  Earth & Space Research (ESR)
Deputy Principal Investigator David LeVine, Goddard Space Flight Center (GSFC)
Project Scientist Tong (Tony) Lee of the Jet Propulsion Laboratory (JPL)
Aquarius Program Scientist Eric J. Lindstrom (NASA HQ)
SAC-D PI Sandra Torrusio of the Comision Nacional de Actividades Espaciales (CONAE),
Aquarius Operations Manager Gene Feldman (GSFC)
SAC-D Operations Manager Marcelo Oglietti (CONAE)
Sponsoring International Space Agencies