Institute of Molecular Biology and Biotechnology, University of Lahore

Professor of Medicine and Psychiatry, UCLA

Estonian University of Life Sciences

University of Southampton

Professor of Biosciences, Ohio State University

Professor (Full), MD, University of Zurich

Professor of Plant Biology and Computational Math., Sci., & Engr., Michigan State University

Research scientist, Centre for Ecology & Hydrology, Lancaster

Charité Universitätsmedizin Berlin

Professor of Botany, Panjab University, Chandigarh, India