Education—1984: School of Medicine, National and Kapodistrian University of Athens; 1990: specialty in clinical biopathology (after examination); 2013: MD thesis at the School of Medicine of Athens. Working experience—1985–1990: specialization in clinical biopathology “Evangelismos” Hospital, Athens; 1990: senior registrar, responsible for autoimmune; 2010: director, responsible for autoimmune; 2014: head director, Immunology–Histocompatibility Dept. “Evangelismos” Hospital, Athens Greece. Scientific activities—participation in congresses: Greek 120, international 55; publications (article/abstact): Greek 63, international 85; citations 763; h-index 13; awards for scientific presentations: 15; lectures: 63; participation in the organizing and scientific committee of national and international congresses, seminars, etc. 52; presidencies (in round table discussion) 61; coordination of thesis works 11. Memberships—president of the Hellenic Society of Immunology 2016–2019 (secretary general 2004–10, 2013–2016), Greek Society of Microbiology, Company of Applied Microbiology and Clinical Laboratory Diagnostics, Greek Society of Medical Biopathology (Member of the Board), Panhellenic Association of Medical Biopathology, Scientific Society of “Evangelismos” Hospital (Secretary General 2010–13, 2016–2019), EASI, EFIS/IUIS, EFI member, editorial board for Hospital Chronicle, editorial board for medical journal “Immunity”, reviewer of Hippokratia journal.