Tim O'Reilly: Founder and CEO of O'Reilly Media. He is an activist of open source and open standards.
Craig Newmark: Founder of classified advertisements company CraigsList.
Loic Le Meur: The most influential blogger in Europe and founder of several companies, Seesmic being the last of them.
Bernardo Hern�ndez: Worldwide Director of Marketing for Google Maps and Google Earth and founder of idealista.
Geoff McGhee: Multimedia Journalist and Consultant at Le Monde. He worked as producer at NYTimes.com.
Mikel Urizarbarrena: Founder of Panda Software, one of the leading security software companies in the world.
Carlos Blanco: CEO of Grupo ITNET and blogger.
Javier Martín: Blogger and entrepreneur.
Ricardo Pedrol: Managing Director of Zaragoza City of Knowledge Foundation.