Embrapa Agroindústria Tropical

Professor & Distinguished Teacher of Chemical Engineering, University of Waterloo

Professor of Colloids and Surfaces, University of Leeds

Professor of Chemical Engineering, The City College of New York, CUNY

Department of Food Technology, Engineering, and Nutrition, Lund University, Sweden

South China Agricultural University, Guangzhou, China

Lund University, Sweden and Speximo AB

Professor / Science and Technology at University of Twente

Panjab University

McCormick & Company