Professor English Language and Literature, National University Cordoba, 1979. Licence in Modern Languages, National University Cordoba, 1981. Master of Arts in Comparative Literature, Pennsylvania State University, 1985.
Doctor of Philosophy in Comparative Literature, Pennsylvania State University, 1989.
Teaching assistant in Spanish and comparative literature Pennsylvania State University, University Park, 1983-1988. Instructor Spanish Dickinson College, Carlisle, Pennsylvania, 1988-1989. Assistant professor Spanish University Wisconsin-Parkside, Kenosha, 1989-1992.
Associate professor women's studies Arizona State University West, Phoenix, since 1992. Member publications committee Arizona State University Center for Latin America Studies, chair publications committee.
Member steering committee Sisters of Color International, 1991-1998. Member Modern Language Association, American Comparative Literature Association.