Professor of Civil Engineering - COPPE/UFRJ

Professor of Structural Engineering, University of Southern California, also Hunan University

Emeritus full Professor, PUC-Rio

Forestry Expert

Department of Architecture, Cambridge University

Researcher at Campinas State University

University of Helsinki, CIFOR

Professor of Wood and Bamboo Composites, University of British Columbia

Kunming Institute of Botany, CAS