1988–1989 – Scholarship physician, Nephrology Unit, IRCCS Gaslini Institute
o Focus: Mesothelial cell culture and clinical nephrology care

Nov 1989 – Mar 1991 – Contract physician
o Activities: Hemodialysis and peritoneal dialysis

Apr 1991 – Present – Medical Director, Nephrology Unit, IRCCS Gaslini Institute
o Head of the Ultrasound Diagnostic Service (since 1990)
o Responsible for ultrasound-guided kidney biopsies (since 1990)
o Quality Representative (RAQ) and coordinator of clinical documentation (since 2007)
o Collaboration with Neonatal Pathology Unit for prenatal urinary tract dilation monitoring (since 1998)
o Involvement in ward, outpatient clinic, and day-hospital activities
o Assigned responsibility: Ultrasound diagnostics of pediatric nephrouropathies