Antje Danielson is the Administrative Director at the Tufts Institute of the Environment and the graduate interdisciplinary “Water: Systems, Science and Society” (WSSS) program. She came to Tufts from Durham University (UK), where she served as the Deputy Director for Sustainability, in May 2008. Previously, she worked with the Harvard Green Campus Initiative. A long-time resident of Cambridge, Massachusetts, Antje also co-founded the innovative car-sharing company Zipcar. She holds a Ph.D. in Geology from Free University, Berlin.