Department of Chemistry, University of Coimbra

Professor of Chemistry, University of Colorado Denver

Professor of Biophysical Chemistry, The University of Sheffield

Assistant Professor of Chemistry, University of Southern California

Professor of Chemistry, UNIST, Korea

Research Center for Advanced Science and Technology, The University of Tokyo

Senior Lecturer (Associate Professor), University of Dundee, UK

Post Doctoral Research Assistant, Oak Ridge National Laboratory

Oregon State University

Beni-Suef University- Faculty of Science- Chemistry Department