Professor in Forest Governance, Wageningen University & Research, the Netherlands

Professor, International Forest Policy, University of Helsinki

University of Southern Queensland

Professor, Chair of Silviculture, Freiburg University, Germany

Emeritus Professor, The Australian National University

Wageningen University, Forest and Nature Conservation Policy Group

Associate Professor, University of Leeds

Professor, Tropical & International Forest Governance, TU Dresden

IPB University and CIFOR

Professor, Forest Policy & Governance, Sebijak Institute, Universitas Gadjah Mada