Professor, Industrial Environmental Management, Yale University

Professor, Environmental Technology and Management, Linköping University

City University of Hong Kong

Professor, IIIEE (International Institute for Industrial Environmental Economics), Lund …

Associate Prof in Industrial Ecology and the Circular Economy, University College London

Professor Environmental Technology and Management, Linköping university

School of Environment, Tsinghua University

Hong Kong University of Science and Technology

Adjunct Professor, IVL Swedish Environ. Research Instit. & KTH Royal Instit. of Technology

Professor Innovation & Competitiveness