Policlinico Umberto I, Rome (1986-92), Cardiothoracic Residency
Ospedale Pediatrico Bambino Gesù, Rome, Fellowship in CHD (1992-93)
Hopital Marie Lannelongue, Paris (1993-4, 1996-97), Chef du Clinique
The Aldo Castaneda Institute, Genolier (1994-96), Junior Surgeon
Hospital 12 de Octubre, Madrid (1997-2007), Senior Staff Surgeon
Hospital Papa Giovanni XXIII, Bergamo, Chief of Congenital Heart Surgery (2007-13)
Hospital Papa Giovanni XXIII, Bergamo, Chief Cardiac Surgery department (2013-19)
Fontan Circulation
Neonatal repair of CHD
HLHS & Single Ventricle Physiology and Surgery
Mechanical support and Heart Transplantation
GUCH surgery