Department Biotechnology, Delft University of Technology

Regents Professor of Environmental Engineering, Arizona State University

Professor of Chemical Engineering, KU Leuven

Distinguished Professor of Environmental Engineering, University of Technology, Sydney

Professor in Bioprocess Technology, University of Borås

modelEAU - Université Laval

Professor of Water Treatment, Lappeenranta University of Technology

Professor of Environmental Biotechnology, University of Tübingen

Tsinghua University

Director of ARC NiCE Res. Hub, Editor-in-Chief of Desalination/DWT, University of …