Prior to this time, he was vice provost for research and dean of the Graduate School and professor of archaeology at the University of Oregon.
In 1981, he joined New Mexico State University, where he held the positions of chief archaeologist and assistant professor of archaeology.
Before leaving New Mexico State in 1990, he also served as the faculty affiliate, Center for Social Research (1985–1990); curator of Archaeology, University Museum (1984–1990); and associate dean of the Graduate School (1987–1990).
[6] From 1990 to 1998, Upham worked at the University of Oregon (UO) as vice provost for research and dean of the Graduate School and professor of anthropology.
His administration has been highlighted by strengthening academic quality of students and faculty, maintaining strong enrollment, and facilities expansion.
[7] He has been credited with the following major accomplishments during his two terms at TU: On July 30, 2017, Upham died from complications following hip surgery.
He was survived by his wife, Peggy, their son, Nathan, their daughter, Erin Upham, her husband, Alejandro Lopez and grandchildren, Orion and Aadrock.