Encourages students to think independently.
Academic Background: Ph.D. in Geochemistry, Pennsylvania State University, 1996.
Research Interests: Geochemistry, astrobiology, and Earth’s biogeochemical cycles.
Appointments: Professor, School of Earth and Space Exploration and School of Molecular Sciences, Arizona State University.
Awards: Macelwane Medal, American Geophysical Union.
Publications: Co-author of numerous papers in Geochimica et Cosmochimica Acta and Science.
Additional Contributions: Leads ASU’s Center for Education Through Exploration, promoting inquiry-based learning.