He is a curator of the museum of Yarmukian Culture at Kibbutz Sha'ar HaGolan. Garfinkel specializes in the Protohistoric era of the Near East, the period of time when the world’s earliest village communities were established and the beginning of agriculture took place. He has excavated numerous Neolithic and Chalcolithic sites, including Gesher, Yiftahel, the Neolithic settlement of Tel Ashkelon, Sha'ar HaGolan, Tel ‘Ali and Tel Tsaf. Garfinkel is the author of 34 books and over 180 articles on ancient architecture, farming, water sources, pottery, art, religion and dance.[3]
In 2007, he began conducting excavations at the fortified city of Khirbet Qeiyafa. This site is dated to the early 10th century BC, the period of the biblical King David. In the 2008 season an inscription was discovered written in ink on a pottery shard in a script which is probably Early Alphabetic/Proto Phoenician.[4][5] This might be the earliest Hebrew inscription ever found, although the actual language of the inscription is still under debate.[6][7]
He is currently digging at Tel Lachish in search of Iron Age fortifications.
Y. Garfinkel. 1992. The Pottery Assemblages of Sha'ar HaGolan and Rabah Stages from Munhata (Israel). Paris: Association Paléorient.
Y. Garfinkel. 1995. Human and Animal Figurines of Munhata, Israel. Paris: Association Paléorient.
Y. Garfinkel. 1999. Neolithic and Chalcolithic Pottery of the Southern Levant. (Qedem 39). Jerusalem: Institute of Archaeology, Hebrew University.
Y. Garfinkel, and M. Miller. 2002. Sha'ar HaGolan Vol 1. Neolithic Art in Context. Oxford: Oxbow.
Y. Garfinkel. 2003. Dance at the Dawn of Agriculture. Austin: Texas University Press.
Y. Garfinkel. 2004. The Goddess of Sha'ar HaGolan. Excavations at a Neolithic Site in Israel. Jerusalem: Israel Exploration Society.
Y. Garfinkel and D. Dag. 2006. Gesher: A Pre-Pottery Neolithic A Site in the Central Jordan Valley, Israel. A Final Report. Berlin: Ex Oriente.
Y. Garfinkel and S. Cohen. 2007. The Early Middle Bronze Cemetery of Gesher. Final Excavation Report. AASOR 62. Boston: American Schools of Oriental Research.
Y. Garfinkel and D. Dag. 2008 Neolithic Ashkelon. (Qedem 47). Jerusalem: Institute of Archaeology, Hebrew University.
O. Bar-Yosef and Y. Garfinkel. 2008. The Prehistory of Israel. Human Cultures before Writing. Jerusalem: Ariel (Hebrew).
Garfinkel, Yosef; Ganor, Saar; Hasel, Michael (2018). In the Footsteps of King David: Revelations from an Ancient Biblical City (first ed.). Thames & Hudson. ISBN978-0-500-05201-3.
Yosef Garfinkel. 2024. Colonial Archaeology in Palestine in the 1930s: The First Expedition to Lachish.Israel Exploration Society. ISBM 978-965-221-133-0.
^"Prof. Yosef Garfinkel". The Institute of Archaeology. The Hebrew University of Jerusalem. 3 November 2010. Archived from the original on 31 October 2018. Retrieved 1 September 2022.