Professor at Queen Mary University of London, UK

Chancellor's Professor at UCLA & HHMI Professor

Professor of Physics, New York University

CSIRO Space & Astronomy

Assistant Professor of Institute of Automation, Chinese Academy of Sciences

Professor of Physics, University of Texas at Austin

University of Glasgow

Celloptic, Inc.

ITMO University (Университет ИТМО)

Head of the Computational X-ray Imaging group (PSI) and Associate Professor (EPFL)