Senior Scientist, Lawrence Berkeley National Lab

Full Professor, University of Rome La Sapienza, Italy

Professor of Physics, Southern Methodist University

University of California, Irvine

Professor of Astrophysics, Lancaster University

Professor, Universitäts-Sternwarte München, Fakultät für Physik, Ludwig-Maximilians …

Professor of Physics, Imperial College London

University of Michigan

Fermilab, University of Chicago

Research Scientist, University of Michigan