Scientific associate, Natural History Museum, London

University of New England

Senior Research fellow, Curtin University

Assistant Professor, Utrecht University

School of Earth and Environmental Sciences, University of Queensland

Doctor of Sciences, Institute of Geography RAS

Professor of Geology, University of Zagreb, Faculty of Mining, Geology and Petroleum …

Institute of Petroleum Geology and Geophysics, Siberian Branch of RAS

Professor of state key laboratory of palaeobiology & stratigraphy, Nanjing Institute of

Scandiz Research