1. Professor Emeritus, King’s College London, UK, Visiting Professor, Kingston University and St George’s University of London, Faculty of Health & Social Care Sciences, London, UK,
2. Research Fellow, King’s College London, School of Nursing and Midwifery, London, UK
3. Postgraduate Research Student, King’s College London, Division of Applied Biomedical Research, London, UK
4. Vice-Master of Birkbeck College and Professor of Organizational Behaviour, Birkbeck College, Department of Organizational Psychology, University of London, UK