-Fellowship of the Department of Radiology of the New York University Medical Center
-Post-graduation in the Department of Radiology, San Carlos Clinical Hospital, Faculty of Medicine, Madrid University
-Professor of Bahia School of Medicine and Public Health, Salvador, Bahia, Brazil (1986-2000)
-Former Preceptor of the Radiology Service of the Hospital de Clínicas of the Federal University of Bahia
-President of the Brazilian College of Radiology and Diagnostic Imaging (2015-2016)
-President of the Latin American Federation of Ultrasonography (FLAUS) 2019-2021
-Member of the Executive Committee of the International Radiology Society (ISR)
-Member of the Administrative Council of the World Federation of Ultrasonography in Medicine and Biology
-Member of the Technical Chamber of Radiology of the Federal Council of Medicine (2015 to date)
-Vice-president of the Evaluation and Disclosure Committee of Inteleos / Apca for Latin America (2021-2022)
-Member of the Latin American Academy of Ultrasonography
-Member of the Brazilian Academy of Ultrasonography