Photo by Tim Forbes, at TEDxMidAtlantic 2011
• Astrophysicist at NASA (contact info)
• Researcher who investigates the evolution of galaxies and black holes.
• Deputy Operations Project Scientist for the James Webb Space Telescope.
• User of Hubble, Spitzer, Chandra, and Herschel space observatories, and Keck and Magellan observatories on Earth.
• Public speaker who has spoken at the Library of Congress, TEDx, and the Huntington Library.
Email: 
Curriculum Vitae (PDF) and Refereed Papers.
Page last updated 8/2016.