Father Daniel Cardó holds the Benedict XVI Chair of Liturgical Studies at St. John Vianney Seminary and is visiting professor at the Augustine Institute, both in Denver. He is also pastor at Holy Name Parish, Denver. He is the author of The Cross and the Eucharist in Early Christianity (Cambridge University Press, 2019), What Does It Mean to Believe? Faith in the Thought of Joseph Ratzinger (Emmaus Academic, 2020), The Art of Preaching: A Theological and Practical Primer (Catholic University of America Press, 2021), and the coeditor of the Cambridge Companion to Joseph Ratzinger (Cambridge University Press, 2023).