Foundation Professor, Arizona State University

Jackson School of Geosciences, University of Texas at Austin

Professor, Geology and Geophysics, Yale University

Professor of Earth Sciences, Birkbeck, University of London

Department of Geological Sciences, University of Florida

Jackson School of Geosciences, University of Texas at Austin

Professor of Earth and Environmental Sciences, Lehigh University

Professor of Physical Geography, University of Sheffield & Professor of Geology, UCLA

Institut des Sciences de la Terre (ISTerre), Université Grenoble Alpes

Professor of Geology, Univeristy of Tübingen, Germany