Ryan Marr

Ryan Marr is an Associate Professor and Dean of the College of Liberal Arts and Sciences at Mercy College of Health Sciences since 2014. His academic work focuses on the theology of St. John Henry Newman, the reception of Vatican II, and liturgical studies. He holds a PhD in Historical Theology from Saint Louis University, an MDiv from Duke Divinity School, and a BA in Theological Studies from John Brown University.

Education:

• PhD in Historical Theology, Saint Louis University
• MDiv, Duke Divinity School
• BA in Theological Studies, John Brown University

Ryan Marr's research explores the theological and ecclesiological contributions of St. John Henry Newman, the post-Vatican II liturgical reforms, and the intersection of spirituality with contemporary Catholic thought. His publications emphasize Newman's evolving views on the Church, papal authority, and the role of lay participation in theological development, while also engaging with modern theories such as René Girard's mimetic theory in the context of liturgical practices.

His professional work reflects a commitment to Catholic theological discourse through memberships in organizations like the Academy of Catholic Theology and the St. John Henry Newman Association.