Pediatric Gastrohepatology consultant
President of Indonesian College of Pediatric 
Head of Department of Child Health, Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo Hospital  
Vice Chair of Liver transplantation team, Cipto Mangunkusumo Hospital
Chief Editor of Archive of Pediatric Gastroenterology, Hepatology, and Nutrition
Asian Society of Pediatric Research (ASPR) Council Member 
Member of International Liver Transplantation Society (ILTS), European Society of Pediatric Gastroenterology Hepatology and Nutrition (ESPGHAN)
Former Head of Research and Human Resources, Indonesian Pediatric Society 
Former Head of Scientific committee Indonesian Pediatric Society Jakarta Chapter 
Young International Investigator Award in 4th World Congress of Pediatric Gastroenterology Hepatology and Nutrition 2012 
Young Investigator Travel Award in 50th European Pediatric Gastroenterology Hepatology and Nutrition 2017