Teaching in the Institute of Archaeology of the Hebrew University and in Shenkar College of Engineering and Design on various subjects related to the Archaeology and Art of the Ancient, Classic, Roman and Byzantine Eras.

Researches the inter-relationships among architecture, mosaics, furnishings and ceremonial objects in the Byzantine Empire in general, with particular emphasis on the Holy Land. Researches and publishes findings from archaeological sites in Israel. Occasional Curator and Advisor for exhibitions at the Bible Land Museum and the Israel Museum in Jerusalem.