Professor University of Amsterdam

Professor of Palaeobiology, Oxford University

Head of School of Earth and Planetary Sciences, Curtin University

Professor, NICHE, Ulster University

University of Alberta

Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences,

Professor of Geobiology, Research School of Earth Sciences, The Australian National …

Tenured Researcher INSERM, University of Nice

Icahn School of Medicine at Mount Sinai

Professor, University of Johannesburg, retired Kumba-Exxaro Chair in Geology, University of …