2020-today: President of French Neonatal Society 2019-today: Main coordinator and principal investigator of TREOCAPA, a C4C study, a multicenter european Phase II/III trial in preterm infants 1994- 2020: Director of the neonatal department of Nantes University Hospital (56 beds) and of the Pediatric intensive care (10 beds) 2007- today: Coordinator of the Pediatric Board in Western France 2006- today: Member of UMR PhAN 1280 INRA, nutrition in early life (fetal and neonatal period) and long-term effects (nutritional footprint) 2002-2006: Member of INSERM U149, perinatal health and women’s and children’s health 2006-2008: President of « Groupe Francophone de Réanimation et Urgences Pédiatriques » 2004-2005-2006: Member of national committee of clinical research 2003-2004: Member of « mission ministérielle sur la périnatalité 2001-2003: President of « Société Française de Médecine Périnatale »