Sr. Lecturer, Associate Director of Environmental Science

Professor; Origins of life from the perspective of chemistry, geology, and planetary science. Specialization in phosphorus redox chemistry.

Associate Professor and Director, Rensselaer Astrobiology Research and Education Center (RARE)

Edward P. Hamilton Development Professor of Earth Science, Director of the Center for Environmental Stable Isotope Analysis, and Director of the Environmental Science Program

Professor and Edward P. Hamilton Distinguished Educator Chair

Associate Professor, Associate Director of the Center for Environmental Stable Isotope Analysis, and Graduate Program Director

Assistant Professor, Earth and Environmental Sciences