- Pediatrician, staff member Department of Pediatrics, University Hospital of Lille Professor of Pediatrics, Faculty of medicine, University of Lille - Chair of Work Package 1 “Environmental contributions to mucosal homeostasis” Institute for Translational Research in Inflammation, INFINITE Inserm U1286 - Coordinator of the pediatric clinical investigation center (and Clinical Investigation Center CIC-1403-Inserm) of Lille University hospital - Head of the research department of the Pediatrics Department at Lille University hospital - Research Vice president of the “Directoire” (Executive Directory) of the University Hospital of Lille - Past President of the CRBSP (research committee of biomedical and public health) of the University Hospital of Lille - Co chair of PedStart, a national network of clinical investigation in pediatrics (F-Crin network) Member of the French Society of Pediatrics, French Speaking Group of Pediatric Gastroenterology, Hepatology and Nutrition (past president), French Society of Nutrition, French Speaking Society of Parenteral and Enteral Nutrition, European Society for Pediatric Gastroenterology, Hepatology and Nutrition (Past member of the Gastrointestinal committee, Esophageal atresia WP leader), European Society of Parenteral and Enteral Nutrition, Oesophagus Workstream co-leader of ERNICA (European rare Network) Scientific production and acknowledgement More than 650 papers published in peer-reviewed journals, 31 book chapters, more than 110 appearances in international conferences including 44 invited conferences in international congresses or meetings. H Index: 76