Maggie is a 5th-year graduate student in Geobiology working with myself and John Grotzinger. Her interests range from microbes to sedimentary rocks to isotopes to field geology. She is shown here at Octopus Spring in Yellowstone. Maggie received a B.S. in geology from Washington University in 2007 working with Jan Amend. [maggie at Caltech dot edu]. Link to Maggie's website.