Dean, University of Texas School of Law, 1984-1994; Provost and Executive Vice President for Academic Affairs, University of Texas at Austin, 1994-1997; President, University of Minnesota, 1997-2002; Chancellor, University of Texas System, 2002-2008; President, University of California, 2008-2015; Professor of Law, University of California at Berkeley, 2008-2015; Profesor of Law Emeritus, 2015- .