NASA announced on December 17, 2015 the selection of the following Formulation Science Investigation Teams for the WFIRST mission. These teams will work for 5 years with the NASA and Project teams on science requirements, mission design and scientific performance predictions for the mission.
David Spergel - WFI Adjutant Scientist
Jeremy Kasdin - CGI Adjutant Scientist
Olivier Doré - "Cosmology with the WFIRST High Latitude Survey"
Saul Perlmutter - "Investigating the Nature of Dark Energy using Type Ia Supernovae"
with WFIRST-AFTA Space Mission"
Ryan Foley - "WFIRST Type Ia Supernova Investigations"
Scott Gaudi - "Preparing for the WFIRST Microlensing Survey: Simulations,
Requirements, Survey Strategies, and Precursor Observations"
Bruce Macintosh - "Characterizing Extrasolar Planetary Systems with the WFIRST
Margaret Turnbull - "Harnessing the Power of the WFIRST-Coronagraph: A Coordinated
Plan for Exoplanet and Disk Science"
Jason Kalirai - "Resolving the Milky Way with WFIRST"
James Rhoads - " Cosmic Dawn with WFIRST"
Brant Robertson - "EXPO (EXtragalactic Potential Observations) Science Investigation
Benjamin Williams - "WINGS: WFIRST Infrared Nearby Galaxy Survey"
Alexander Szalay - "Archival Research Capabilities of the WFIRST Data Set"