Prendergast received her B.A. from
Columbia University in 1990 and a Ph.D. from the
University of Wisconsin–Madison in 1997. Her research focuses on the intersections of social and literary, cultural movements as well as the spread of the English language. Prendergast received a
Guggenheim Fellowship in 2014 to support research for her book,
The Gilded Edge, which investigates the circumstances surrounding the Carmel-by-the-Sea writer colony suicides of
Nora May French,
George Sterling, and Carrie Sterling by cyanide ingestion
. == Personal life and family ==