 After completing his army service in 1956 he became a member of Kibbutz Hazerim, where he married Adaya Weiss in 1956.Meshorer established a museum on the kibbutz before moving to Jerusalem in 1960, where he was a student at The Hebrew University of Jerusalem from 1960 to 1966, receiving a BA in Archaeology and Jewish History and an MA in Classical Archaeology.He received his Ph.D in Numismatics in 1971 from the Hebrew University.