Roberto R. Cerrada was born in Madrid (Spain) on 1963. He is International MBA in Marketing and Public Relations. Since 1985 has worked on several consulting companies and he has specialised in marketing for SMEs.

Began his own small marketing agency in 1997 – Soluciones Eficaces, Ltda. – with his wife and 5 employees and on 1999 launched one of the first inter ...net marketing companies specialized in SOHO and entrepreneurs business, Infonos E-Consultores Ltda., that actually works counselling entrepreneurs from Spain, Europe, Latin America or USA . He is member of the Madrid Chamber of Commerce e-commerce expert panel, and has written several books and reports to the Chamber of Commerce too. For the last five years he has published several popular books, seminars and work shops and has given more than hundred conferences around the world, that you can see in his personal web page: http://www.RobertoCerrada.com or in http://www.CirculoDeMarketing.com