Professor, Petrology of Ocean Lithosphere, Laoshan Laboratory, China

Robert S. Brookings Distinguished Professor, Dept. Earth & Planetary Sci, Washington …

staff scientist, Earth and Planets Laboratory, Carnegie Institution of Science

Emeritus Research Professor of Geophysics, UCLA

GEOMAR, Germany; Institute of Geophysics, Jackson School of Geosciences, University of …

Professor of Seismology, The University of British Columbia

University of Oregon

Professor of Earth and Planetary Sciences, Yale University

Professor of marine geology, Oregon State University

Professor of Geophysics, University of Bergen, Norway