Education:
Ph.D. U. Texas at Austin, 1994
M.Sc. New Mexico Tech, 1987
B.Sc. New Mexico Tech, 1985
I use ultraviolet, optical and infrared imaging, spectropolarimetry and spectroscopy, as well as radio imaging using the Very Large Array (VLA) in New Mexico to investigate active galaxies, quasars, stellar evolution, and the formation and evolution of planetary systems. I am a member of the HST/NICMOS, Spitzer/MIPS instrument and science teams, and the JWST/MIRI Instrument Team Lead. I am also the Deputy PI for the EXCEDE mission, and the PI of the Polarimetry Experiment for Zodi.