Dr. Andreea Ciudin, female, born in 1979 in Romania, PhD, is a specialist in Endocrinology and Nutrition at the Hospital Vall d’Hebron, Barcelona, Spain and Associated Professor of Physiology at Universitat Autónoma de Barcelona, focusing the clinical activity in obesity and its complications. Dr. Ciudin coordinates the Obesity Unit of the Vall Hebron University Hospital, since 2013 which is a EASO- COM. She is the treasurer of the Spanish Society for the Study of Obesity (SEEDO), the coordinator of the working group of obesity and its complications of the same society and co-chair of the Obesity Management Task Force and member of the executive board of the European Association for the Study of Obesity -EASO. Dr. Ciudin is a senior researcher of the Diabetes and Metabolism Research Group (Vall Hebron Institut de Recerca-VHIR) as PI of the research line in Obesity and its complications, mainly focused on MAFLD, cognitive impairment, medical aspects of bariaric surgery and sarcopenic obesity.