Kristin Colberg is associate professor of theology at Saint John's University and School of Theology and the College of Saint Benedict, and the sole US member on the theological commission for the Synod on Synodality. She received her doctorate at the University of Notre Dame in systematic theology. She is the author of Vatican I and Vatican II: Councils in the Living Tradition (Liturgical Press, 2016) and co-editor of The Theology of Cardinal Walter Kasper: Speaking Truth in Love (Liturgical Press, 2014). Colberg also serves as a member of the Anglican-Roman Catholic International Commission (ARCIC).