Senior Professor and Chair of Parasitology at the Faculty of Medicine University of Colombo

Lecturer in Parasitology University of Colombo

Professor & Academician Nepal Academy of Science &Technology

Senior Professor in Parasitology Faculty of Medicine, University of Colombo

Senior Scientist and Clinical Assistant Professor MRC Unit The Gambia at London School of Hygiene & Tropical Medicine

President and Executive Director Fondation Congolaise pour la Recherche Medicale