Medical Degree by the Faculty of Medicine of University of São Paulo, Brazil (1988); PhD in Medical Sciences (Pulmonology) by Faculty of Medicine of University of São Paulo (2006); Specialization in Respiratory Endoscopy by Hospital das Clínicas of Faculty of Medicine of University of São Paulo (1994); Medical Director of Respiratory Endoscopy of Hospital das Clínicas of Faculty of Medicine of University of São Paulo (2005-2017); Medical supervisor of Respiratory Endoscopy of Cancer Institute of the state of São Paulo since 2008; Director of the Department of Respiratory Endoscopy of the Brazilian Society of Pulmonology since 2013 and Master Bronchoscopy Instructor for the Bronchoscopy Education Project Program by World Association for Bronchology and Interventional Pulmonology