Instructor of Anthropology.  University of Hawaii.  1967-1968.

Assistant Professor of Anthropology.  California State University Los Angeles.  1968-1971.

Associate Professor of Anthropology.  California State University East Bay.  1971-1976.

Professor of Anthropology.  California State University East Bay.  1976-1996.

Professor Emeritus of Anthropology.  California State University East Bay.  1996-Present