Oğuz Tekin is a professor of Archaeology and History of Art at Koc University and is also the Director of Suna & İnan Kıraç Research Center for Mediterranean Civilizations. He specializes in ancient numismatics and commercial weights. He is also the editor of the Sylloge Nummorum Graecorum Türkiye and the Corpus Ponderum Antiquorum et Islamicorum projects. In the frameworks of these two major projects, Prof. Tekin publishes the coins and weights collections of the museums in Türkiye. He deals also with the monetary history, ancient economy and markets of the cities of Asia Minor from the Archaic period to the end of Roman Imperial period.