Professor
Tuskegee University
Professor
Faculty of Agriculture
Professor
Faculty of Agriculture
Professor
Michigan State University
Department of Plant Medicals
Andong National University
Emeritus professor
Dept. Entomology, NCHU. Taiwan
Associate Professor
Plant and Environmental Sciences
Agricultural Science Center at Clovis
Associate Professor
Faculty of Biosciences and Aquaculture
Nord University
WHH Country Director
Welthungerhilfe Nepal