Fernando Galindo, PhD in law from 1980. Chair of Philosophy of Law of the U. of Zaragoza. Professor from 1985. Teacher of «Philosophy of Law», «Ethics and the Law», «Computers and Law», «Ethics and Legislation for engineering» and «Electronic Government». Responsible of the research Group on Data Protection and Electronic Signature. Postdoctoral studies in Frankfurt an Main (Germany, 1981), Bremen (Germany, 1984), Louisiana State Law Institute (USA, 1986) and Münster (Germany, 1987). Joint researches between 1992 y 1993 with the Universities of Linz and Vienna (Austria), 1995 and 1996 with the Queen’s University of Belfast (UK), and from 2007 and today with the Federal University of Santa Catarina (Brasil). Adviser (from 1997) of the public key certification services SISCER y FESTE and several telecommunications and software firms. Organizator in october 1995 of the Workshop on «Cryptography, privacy and informative self-determination», School of Engineering and Faculty of Law, U. of Zaragoza. Author, editor and coeditor of two hunderd publications. Between them 10 books.