Maurice ZundelMaurice Zundel was a Swiss theologian.Zundel wrote of himself that he was located at “the crossroads of Protestant and Catholic theologies, of Existentialism and of Personalism.”EducationZundel completed his Doctor of Philosophy in 1927 at the Pontifical University of St. Thomas Aquinas, Angelicum with a dissertation directed by Reginald Garrigou-Lagrange entitled L'Influence du nominalisme sur la pensée chrétienne.