NASA-GISS Goddard Institute for Space Studies, GSFC, Code 611

PhD Student, University of California, Berkeley

University of New South Wales

Honorary Professor, The University of Geneva, Switzerland

Affilliate Faculty, Department of Geography and Environment, University of Hawaii at Manoa

Professor, Texas Tech University

Professor, Stanford University

Professor of Tropical Plant Production and Agricultural Systems Modelling, University of …

National Drought Mitigation Center, University of Nebraska-Lincoln

Climate Service Center Germany (GERICS), Helmholtz-Zentrum Geesthacht