About Maria Luisa Zubizarreta Maria Luisa Zubizarreta is Professor of Linguistics at the University of Southern California. She is the author of Levels of Representation in the Lexicon and in the Syntax. Books by Maria Luisa Zubizarreta Foundational Issues in Linguistic Theory Essays in Honor of Jean-Roger Vergnaud edited by Robert Freidin, Carlos P. Otero & Maria Luisa Zubizarreta