"A meticulous scholar with an international reputation Michael Witczak distills and explains complex issues about the liturgy thoroughly, carefully and with present day applications. His scholarship is impeccable. His insights are always worth grappling with." (Rev. Msgr. Kevin W. Irwin, Ordinary Research Professor of Liturgy and Sacramental Theology at The Catholic University of America)

“Michael Witczak is one of the most respected Catholic liturgical theologians alive...He has literally written the book on baptism. Listeners will appreciate the organization of his thought, the depth of his knowledge, and the clarity of his delivery.” (Rev. Paul Turner) 

“Always pastorally practical in his teaching and thoroughly in touch with the theological and liturgical treasury of caring for the sick, the dying, death, and the bereaved, Michael Witczak brings an unequaled sensitivity to the personal needs of real life in face of these mysteries.” (H. Richard Rutherford, C.S.C., author, Death of a Christian: The Order of Christian Funerals)     

“Father Michael Witczak is one of our foremost liturgical scholars. His vast pastoral, teaching and scholarly experience has well prepared him to speak authoritatively on sickness, dying and death. His thoughts are invaluable on this critical subject.” (Fr. John F. Baldovin, S.J.)  

“Fr. Michael Witczak is an internationally recognized expert in liturgical studies, specializing in the historical development of forms of worship....His presentations are marked by clarity, balance and practicality, gleaning the worship of the past for insights into worship today.” (Fr. Jan Michael Joncas, University of St. Thomas) 

“Mike Witczak’s breadth of historical knowledge, depth of insight, and passion for liturgy and sacrament, combine to make him one of the most consistently wise, well-grounded, and illuminating teachers of liturgy in America today.” (Rita Ferrone, editor, The Yale ISM Review)