Executive Vice President
Heidi Hammel received her undergraduate degree from MIT and a Ph.D. in physics and astronomy from the University of Hawaii. After a post-doctoral position at JPL, where she was a member of the Imaging Science Team for the Voyager 2 Neptune Encounter, Hammel returned to MIT as a Principal Research Scientist in the Department of Earth, Atmospheric, and Planetary Sciences. She also spent many years with the Space Science Institute in Boulder, CO. Hammel has used Hubble many times, and led the Hubble Team that investigated Jupiter’s atmospheric response to the impact of Comet Shoemaker-Levy 9 in 1994. She is an Interdisciplinary Scientist for the James Webb Space Telescope and Vice President of the Board of Directors of the Planetary Society.