Charlotte A. Roberts is a bioarchaeologist and Professor Emerita of Archaeology at the Department of Archaeology, Durham University.

Mary E. Lewis is Professor of Bioarchaeology in the Department of Archaeology, University of Reading.

Jacalyn Duffin is a hematologist and Hannah Professor Emerita of the History of Medicine at Queen's University.

Keith Manchester is a retired practicing clinician and Honorary Professor of Palaeopathology in the Biological Anthropology Research Centre at the University of Bradford.