Comín has a degree in philosophy and political sciences from the Autonomous University of Barcelona, is a professor of social sciences at ESADE (University Ramon Llull), and member of the Foundation Alfonso Comín and of the Center for the Study of Christianity & Justice. He writes periodically for The Ciervo magazine, for El Mundo and participates in the morning radio talk-show program on RAC 1 “El perquè de tot plegat”.