I am a microbial ecologist who seeks to understand microbial life below ground. I use my interdisciplinary background in molecular biology, geology, and earth system science to study regional microbial community dynamics, presently in the American West.
Research
Using a systems-based approach, I think broadly about how microbes and the earth interact across space and through time.
Zooming out from microbes to landscapes and time-traveling from modern landscapes to early Earth environments, my research seeks to address open questions in the following areas:
Subsurface microbial community dynamics
Interactions at land-water interfaces
Using laboratory and field-based studies, I link multiple disciplines by employing phylogenetic, genomic, and geochemical techniques to study microbes in the environment.
Field sites (above) across the West where I've worked. These sites are adjacent to rivers like the Colorado River and represent active floodplains that seasonally flood.