Victor R. Baker is Regents’ Professor of Hydrology and Water Resources, Geosciences, and Planetary Sciences, University of Arizona. He received a B.S. in Geology from Rensselaer Polytechnic Institute in 1967 and a Ph.D. in Geology from the University of Colorado in 1971. After working as a hydrologist and geophysicist for the U.S. Geological Survey in New York and Colorado, he was on the faculty of the University of Texas at Austin from 1971-1981, advancing to the rank of Full Professor. In 1981 he moved to the Department of Geosciences, University of Arizona, first a Full Professor, and then in 1988 as one of The University of Arizona's first Regents' Professors. From 1996-2004 he was the Department Head of the Department of Hydrology and Water Resources, University of Arizona.