Dorota Iwaniec is a Professor of Social Work and Director of the Institute of Child Care Research at Queen’s University of Belfast. She has extensive clinical and research experience of working with children and their families and, in particular, in failure to thrive, neglect, emotional abuse, and behavioural and emotional problems of children and adolescents. She has been researching failure-to-thrive children for the last 25 years and has recently completed a 20-year follow-up study. Prior to coming to Queen’s University she worked as a social worker, researcher, and trainer in Leicester for nearly 30 years, both at the Social Services Department and at the Department of Child Health at Leicester Royal Infirmary.