Hannah Prather is an NSF postdoctoral research fellow and Visiting Assistant Professor of Biology at Reed College in Portland, Oregon. Her PhD and teaching career has focused on the intricate relationship among lichens, bryophytes, host trees, and the surrounding ecosystem, all set against the dynamic backdrop of climate change and urbanization. Her work has taken place around the globe, most notably in tall trees species, urban environments, and polar ecosystems. At Reed, she teaches courses on the Lichens of the Pacific Northwest and Forest Canopy Ecophysiology. She regularly leads local lichen hikes and classes and in her spare time enjoys mountain biking, traveling, skiing, and climbing trees.