Radboud University Nijmegen, Department of Microbiology

Professor Emeritus, Washington State University

Canada Research Chair in Climate Change Microbiology, Professor, University of Alberta

Professor: Biochemistry, Biophysics and Molecular Biology, Iowa State University

Professor of Chemical Engineering, Kyung Hee University

Professor of Civil & Environmental Engineering, The University of Michigan

Associate Professor, Department of Civil and Environmental Engineering, KAIST

University of California, Berkeley

Instituto de Investigaciones en Ecosistemas y Sustentabilidad

Kyung Hee University