Professor, Earth, Atmosphere & Environment, Monash University

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

Climate Data Scientist, Rhodium Group

Honorary Professor, The University of Geneva, Switzerland

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

Professor of Earth System Science, Stanford University

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

Professor, Doerr School of Sustainability, Stanford University

Professor and Endowed Chair, Texas Tech University / Chief Scientist, The Nature …

Professor Chair in Ecology, Padova University, Chioggia Hydrobiological Station