Professor, Department of Communication, University of Delaware

Presidential Professor of Microbiology, Fulbright Alumni, University of Oklahoma

Professor of Communication Studies, University of Michigan

School of biotechnology and Biomolecular sciences, University of new south wales

Aarhus University, Department of Ecoscience

Former Scientist-F, and Group Leader-Seaweed Biology and Cultivation,,Marine …

Prof. of Argiculture, Szent István University, Hungary

Associate Professor in Department of Plant Biotechnology, Korea University

University of Innsbruck

Hiroshima University