Seoul National University, Korea Astronomy and Space Science Institute

Professor of Astrophysics, Cambridge University

Professor of Astronomy

Professor, Macquarie University; Director, MQAAAstro Research Centre

Professor of Theoretical Extragalactic Astrophysics, University of Vienna

Observatoire de Paris

Keele University

Postdoctoral Researcher, Nicolaus Copernicus Astronomical Center

Northwestern University