Arnoldo Valle-Levinson received a Ph.D. from the State University of New York in 1992 before going on to work at Old Dominion University (Norfolk, Virginia). He joined the University of Florida (Gainsville) in 2005 where he is now a Professor in the Department of Civil and Coastal Engineering. His research focuses on bathymetric effects on the hydrodynamics of estuaries, fjords and coastal lagoons. Professor Valle-Levinson is the recipient of a CAREER award from the US National Science Foundation, a Fulbright Fellowship for research in Chile, and a Gledden Fellowship from the University of Western Australia. He has worked extensively in several Latin-American countries, where he also teaches courses on estuarine and coastal hydrodynamics. He is also an associate editor for the journals Continental Shelf Research and Ciencias Marinas.