G. Richard Scott is Emeritus Professor of Anthropology, University of Alaska, Fairbanks, and is currently Associate Professor and Chair of Anthropology at the University of Nevada, Reno. He co-authored The Anthropology of Modern Human Teeth with Christy G. Turner, II (Cambridge, 1997).
Joel D. Irish is a Professor and Chair of the Anthropology Department, University of Alaska, Fairbanks. He has co-edited three volumes, was Associate Editor of the American Journal of Physical Anthropology and has over 60 biological anthropology publications, with an emphasis on dental morphology.