Pablo E. Navarro is a Professor of Philosophy of Law at the National University of the South and Blas Pascal University. He is also a researcher for the National Council for Research in Science and Technology (CONICET) in Argentina. Navarro has published several books and has written papers on legal theory and deontic logic for journals such as Law and Philosophy, Ratio Juris, Rechtstheorie, and Theoria. He was a visiting professor in many European and Latin American universities. He obtained a Guggenheim Fellowship (2001-2) and was recognized by the Konex Foundation (2006) in the discipline of legal philosophy and was awarded the Bernardo Houssay Prize (2003).