1. Chair of Global Initiative for Asthma (GINA) Board of Directors; Québec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada
2. Chair of GINA Science Committee; Woolcock Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
3. Member of GINA Science Committee; Leicester National Institute for Health Research Biomedical Research Centre, University of Leicester, Leicester, United Kingdom
4. Member of GINA Board of Directors and GINA Science Committee; Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium