He was Consultor of the Pontifical Council for the Dialogue with Non-believers.
In 2002, jointly with other professors, he created the Science, Reason and Faith Research Group (CRYF), based in the University of Navarra, where he taught.
The aim of the group is to promote the interdisciplinary study of issues where science, philosophy and theology intertwine.[1]
He held Ph.D.s in physics, philosophy, and theology.
He was ordained a priest on 9 August 1964, and incardinated to the Opus Dei prelature.
He was the Dean of the Ecclesiastical Faculty of Philosophy for the University of Navarre from 1988 to 1998.