Professor of Geology – Wheaton College Moshier is a professor and chair of the Geology & Environmental Science Department at Wheaton College in Illinois. He is a former oil company geologist and past president of the Affiliation of Christian Geologists. His recent research has focused on the field of geoarchaeology, where his work with James Hoffmier has contributed to reconstructing the geographic settings of archaeological sites the northeast border of New Kingdom Egypt, where many place the events of the Exodus.