1. Deputy Director of the Institute of Health, Nursing, and Midwifery Research Unit, School of Nursing & Midwifery, University of East Anglia, Norwich, Associate Fellow, Royal College of Nursing Institute, London
2. Senior Research and Practice Development Fellow, Royal College of Nursing Institute, Practice Development Team and Clinical Chair, Fontys University, Netherlands
3. Head of Practice Development, Royal College of Nursing Institute, London, Visiting Professor of Nursing, Bournemouth University, England
4. Professor of Nursing Research, University of Ulster and Royal Hospitals Trust, Belfast, Ireland, Adjunct Professor, Monash University, Melbourne, Australia