President of the Superior Council of Scientific Research and National Essay Prize 1997 is Emeritus Professor of Administrative Law at the Universidad Complutense de Madrid and doctor honoris causa by the University Carlos III of Madrid and Buenos Aires National. Of the Royal Academy of Moral and Political Sciences Member. He has published in this Editorial Ballad of Justice and the Law (2002), The limitations of legal knowledge (Agustín Gordillo, 2003), Judicial mismanagement (32005) and Legal Critique of Reason (2007).