Manuel A. Alonso is a teacher and I.E, marketing director. He is a lecturer and the author of several books on the subject, including Marketing directo 2.0 (Direct Marketing 2.0, Gestión 2000, 2010).
Manuel Arias Maldonado is PhD in Law and teaches Political Science at the University of Málaga.
Manuel Ballester has a doctorate in philosophy and has been a professor since 1985. He is the author of several books, including La unidad del pensamiento (1992), El camino del amor (1997), La filosofía de la matemática de Imre Lakatos (1998) and La búsqueda de sí mismo. Reflexiones sobre El Principito (1st ed., 2002). As well as writing he has edited Lecturas sobre la amistad (2004), Ante un mundo roto (2005), Lecturas sobre la libertad. Desde la literatura y la filosofÌa (2007) and Sobre la muerte (2009).
Manuel Bosch Barrett (Barcelona 1895-1961), lawyer, writer and translator. Named by the government of the Republic, between 1936 and 1939, he became president of the Mixed Tribunal of the New Hebrides (nowadays Vanuatu).
Manuel Cruz is professor of contemporary philosophy at the University of Barcelona. He has been visiting professor at several European and American universities, as well as a researcher at the CSIC Institute of Philosophy, Madrid. Author of over twenty books, he has also put together a dozen anthologies.
Manuel Gil graduated in Psychology from the Universidad Complutense de Madrid and has a Masters in Commercial Management and Marketing from the Instituto de Empresa de Madrid.