Theodore Endreny is a professor in the Department of Environmental Resources Engineering at the SUNY College of Environmental Science and Forestry (ESF). His scholarship involves developing i-Tree software to guide strategic land cover changes that deliver needed ecosystem services, reduce pollution, and improve human well-being. Endreny teaches courses in engineering hydrology and hydraulics, river form and process, and applications of i-Tree tools. He is a member of the National Academies Grand Challenge Scholars Program, Engineers Without Borders, provides university service for SUNY ESF, and serves on the editorial board for npj Urban Sustainability, Hydrological Processes, and the International Journal for River Basin Management. He was the recipient of a SUNY Chancellor’s Internationalization Award, the US nominee for the IEEE GHTC Global Humanitarian Engineer of the Year, Management Innovation Award for the i-Tree Hydro model from New York American Public Works Association, and the Fulbright Commission Distinguished Chair in Environmental Sciences at Parthenope University, Italy. Endreny earned a BS in natural resources management at Cornell University, served as a Peace Corps volunteer in river basin management in Trujillo, Honduras, and as a research associate with the Environmental Law Institute in Washington, DC. He earned an MS in soil and water engineering from North Carolina State University as a research scholar with the Environmental Protection Agency and earned a PhD in water resources engineering from Princeton University as a research scholar with the National Aeronautics Space Administration.