Space Physics Center at the Institute of Geophysics and Planetary Physics (IGPP) at UCLA

Professor of Physics, New York University

Senior Astrophysicist, Smithsonian Astrophysical Observatory

University of California Berkeley Space Sciences Laboratory

Professor of Stellar Evolution, University of Cambridge

Earth, Planetary and Space Sciences, UCLA

University of California Berkeley, Space Sciences Lab

Professor of Physics, Simon Fraser University

Professor of Astronomy, Chungnam National University

Institut de Ciències de l'Espai, CSIC - IEEC