My primary research interests lie in the fields of environmental geoscience, geomorphology, glacial geology, and paleoclimatology. I am currently investigating 1) microplastic pollution in New York State watersheds; 2) the timing and extent of landsliding, glaciation, and fluvial terrace development in the southern San Juan Mountains, Colorado; and 3) the long-term record of glaciation, climate change, and faulting in the Peruvian Andes.