Professor, Faculty of Arts, Alexandria University

Courses: Greek Literature

Professor, Faculty of Arts, Cairo University

Comparative Alexandrian Literature

Professor, Department of Ancient European Civilization, Ain-Shams University, Cairo

Courses: Inscriptions, Papyri and Coinage; Ancient Greek II (Diploma)

Professor, Dean of the Faculty of Arts, Alexandria University

Courses: Philological and Linguistic Studies In Alexandria; Ancient Greek (Diploma)

Professor, Director of The Alexandria Centre for Maritime Archaeology and Underwater Cultural Heritage (CMA), Alexandria University, Egypt

Courses: Maritime Archaeology

Professor, Faculty of Arts, Alexandria University

Courses: Roman History (Diploma); Greek History (Diploma)

Professor, Vienna University

Courses: Sources of Hellenistic History; Research Skills and Methodology   

Professor, Faculty of Arts, Cairo University

Courses: Hermeticism and Neoplatonism

Professor, Faculty of Arts, Alexandria University

Courses: Inscriptions, Papyri and Coinage; Pottery and the Minor Arts in the Hellenistic World; History of Greece in the Hellenistic Period

Professor, Director, Centre d'Études Alexandrines (CEAlex), Alexandria

Courses: Maritime Archaeology