Researcher National Science and Technology Development Agency

Professor of Biochemistry Agricultural University of Georgia

Professor National University of Singapore

PI, Professor Universidad Nacional de Costa Rica

Associate Professor Universidad de Antioquia

Professor Suez Canal University

Senior Lecturer, Microbiology University of Canterbury

Researcher Policy Research Institute

Teaching & Research.mentoring post graduate and PHD Students Indian Instt. Of Engg. Science and Technology

Professor Christian Medical College, Vellore