The ExoPAG Executive Committee is selected by NASA through a Dear Colleague letter. The EC serves to coordinate between NASA and the wider exoplanet community represented by the ExoPAG itself. The current EC was selected in May 2025.

2025 ExoPAG Executive Committee members

Ian Crossfield
Chair
The University of Kansas
Thomas Beatty University of Wisconsin-Madison
Aparna Bhattacharya University of Maryland
Chuanfei Dong Boston University
Kate Follette Amherst College
Julien Girard Space Telescope Science Institute
Renyu Hu Jet Propulsion Laboratory
Avi Mandell Goddard Space Flight Center
Sarah Peacock Goddard Space Flight Center
Malena Rice Yale University
Ji Wang Ohio State University
Schuyler Wolff University of Arizona
Lily Zhao University of Chicago
John Wisniewski,
Executive Secretary
Deputy Program Scientist, Exoplanet Exploration Program
NASA Headquarters
Rebekah Dawson-Rigas,
NASA Planetary Science Division Liaison
NASA Headquarters
Galen Fowler,
NASA Heliophysics Division Liaison
NASA Headquarters

Past Executive Committees

2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015-2016, 2014, 2013, 2012, 2009-2012

ExoPAG overview top image - PIA23002 K2-138 6 Planets Artwork