Consultant Clinical Immunologist , University of Glasgow
Former Acting Principal , University of St Andrews
Editor-in-Chief , Horticulture Research International
, University of Edinburgh
Senior Scientist , Lieber Institute for Brain Development
Director , Human Technopole Foundation
Former Professor of Biochemistry , University of Strathclyde
Professor of Molecular Parasitology , University of Glasgow
Emeritus Professor of Biochemistry , Heriot-Watt University
Emeritus Professor of Biochemistry , University of Liverpool
Director of the Institute of Cancer Sciences , University of Glasgow School of Modern Languages and Cultures
Former Principal Scientific Officer , Rowett Institute of Nutrition and Health