sentences:  It is the name of the school even before it joined the Comillas Pontifical University in 1978.Currently, the ICAI School of Engineering occupies three buildings in Madrid's neighbourhood of Argüelles, in the streets of Alberto Aguilera 25 (headquarters), Santa Cruz de Marcenado, and Francisco de Ricci.ICAI was funded in 1908 by the Jesuits as a technical school for industry workers.