Distinguished Visiting Professor, University of Johannesburg

Chair, Department of Medical Physics, University of Wisconsin-Madison

Chair in Pharmaceutical Technology, Queen's University Belfast

McMaster University (retired)

University of Toronto

Professor of Physics, The University of Texas at Arlington

University of Minnesota

Professor of Biomedical Sciences, University of the Pacific

Professor and Ex-Coordinator, Interdisciplinary Biotechnology Unit, Aligarh Muslim …

Chimie ParisTech, PSL University, CNRS, Institute of Chemistry of Life and Health Sciences