Bachelor in Medicine, Athens, Greece, 1961; Specialty degree, Athens, Greece, 1972; Doctor of Medicine, Doctor of Philosophy, Athens, Greece, 1974.
Senior registrar Agia Sophia Childrens Hospital, Athens, 1974-1979. Director Institute Child Health, 1980-1985. Associate professor University Crete, Heraklion, Greece, 1986-1990, professor, since 1991.
President Psychiatric Children's Hospital, Athens, 1978-1981. Vice president School Medicine, Heraklion, 1988-1990, University Hospital, Heraklion, 1987-1989.
Son of Stylianos Georgios Sbyrakis and Styliani Petros Petraki. Married Kiki Stelios Scaraki, January 27, 1936.