Barbara A. Cohen

AGU member since 1995. Research scientist, NASA Marshall Space Flight Center, Huntsville, Ala. Volunteer experience includes Barringer Medal Committee (2012–2014); Meteorite Working Group (2011–2013); Planetary Sciences Decadal Survey (2012); co-chair, Science Definition Team for the International Lunar Network (2008); Scientific Context for the Exploration of the Moon (2007); Curation and Analysis Planning Team for Extraterrestrial Materials (2003–2006); Cataclysmic Bombardment of the Solar System, GSA Annual Meeting (special session; 2008); Early lunar cratering and impact chronology, Lunar and Planetary Science Conference (special session; 2001), Reviewer for NASA research programs and professional journals.