University of Bonn
- Division for American Archaeology
- Division for Classical Archaeology
- Division for Prehistorical Archaeology
- Division for Christian Archaeology
- Division for Egyptology
- Franz Joseph Dölger-Institute for Late Antiquity
- Institute of Historical Studies – Ancient History
- Division for Asiatic and Islamic Art History
- Division for Historical Geography
- Division for Islamic Archaeology
- Workgroup for Computational archaeology
University of Cologne
- Institute of Archaeology
- Institute of Prehistoric Archaeology
- Institute of Egyptology
- Institute of Historical Studies – Ancient History
- Institute for Ancient Studies – Workgroup for Papyrology – Epigraphy- Numismatics
- Institute for Ancient Studies – Workgroup for Byzantine Studies
- Department of Geography – Workgroup for Geoarchaeology