David Chacón Argüello
David Chacón Argüello works at Costa Rica's Compañía Nacional de Fuerza y Luz (CNFL), where he has been since 1996. Mr. Argüello is the Coordinador Portal Empresarial (Enterprise Portal Coordinator), and manages projects related to digital signatures and security. Thus, his primary interests at ICANN surround DNSSEC, hijacking, and other security topics. He speaks English and Spanish.
Mr. David holds a Masters in Computer Science with emphasis in Telematics and Telecommunications from Technological Institute of Costa Rica, Bachelors in Computer Engineering from University of Science and Technology.