Claire holds a B.A. from the University of Tennessee and a M.A. and Ph.D. in geography from the University of Maryland. She has extensive expertise in land use and land cover change analysis and modeling, and interdisciplinary research. Dr. Jantz has particular expertise within the Chesapeake Bay Watershed, the Delaware River Basin, and the Delmarva Peninsula. She has participated in several collaborative research efforts funded by NASA, Maryland SeaGrant, NPS, and the William Penn Foundation.