Universidade Federal do Rio Grande do Sul

Full Professor of Manufacturing Engineering, Free University of Bozen-Bolzano, Italy

Department of Production Systems, School of Engineering, University of Minho

Professor Produktionsmanagement, TU Darmstadt

ETH Zurich

Professor of Lean Project Management

Newcastle University Business School, UK; Naresuan University, Phitsanulok, Thailand.

Emeritus Professor, Chalmers and Jönköping

Professor do Departamento de Produção e Sistemas da Universidade do Minho

Department of Management Science / University of South Carolina