-Chief of the Unit of Innovation in Minimally Invasive Surgery of the University Hospital "Virgen del Rocío"
-Head of the General, Digestive and Laparoscopic Surgery Unit of the Hospital QuirónSalud Sagrado Corazón in Sevilla (Spain).
-President of the Spanish Association of Surgeons (AEC)
-President of the European Association of Endoscopic Surgeons (EAES)
-Past General Secretary of the European Hernia Society (EHS) -Vice-Chairman of the
-Vice-Chairman of the Chapter of Abdominal Wall surgery of the European Union of Medical Specialists (UEMS)
-Director of the Training program of endoscopic surgery of the Spanish Association of Surgery (AEC)