Michael J. Tkacik is Associate Professor of Theology at Saint Leo University in Florida. Dr. Tkacik has also served as the Secretary for Ministries for the Diocese of St. Petersburg. He holds a BA in Religion and Philosophy from Auburn University, an MA in Theology from Providence College, and a PhD in Systematic Theology from Duquesne University. His professional interests include the sacramentology and ecclesiology of Vatican II, ecumenism, and interreligious dialogue.