Sergio is a medical doctor graduated from the University of Hamburg (Universitätsklinikum Eppendorf) currently working in intensive care, anesthesiology and emergency care. He has been a teacher for medical students in the subjects emergencies and anesthesiology at the Asklepios Medical School. He is also periodically giving courses to medical doctors on sonographic interventions and diagnostic at the University Hospital in Hamburg. While studying he spent a year doing fundamental research on pancreatic, hepatic and breast cancer in the laboratory. He is also one of the basic life support teachers and at his hospital.