Monsignor Charles M. Mangan is a priest of the Diocese of Sioux Falls. He was ordained on June 29, 1989 by the Most Reverend Paul V. Dudley, D.D., the Bishop of Sioux Falls. Monsignor Mangan has served as parochial vicar, pastor, Vice Chancellor and Defender of the Bond. He studied Canon Law and Mariology in Rome. Monsignor Mangan worked in the Vatican Congregation for Institutes of Consecrated Life and Societies of Apostolic Life for nearly eight years, having served under Pope John Paul II and Pope Benedict XVI. Currently, he is the Director of the Office of the Marian Apostolate in the Diocese of Sioux Falls, the Vicar for Consecrated Life and the Canonical Adviser to the Most Reverend Paul J. Swain, D.D., the Bishop of Sioux Falls.
- Our Lady of Guadalupe: The Patroness of the Americas and of the Pro-Life Movement
- The Value of the Most Holy Rosary for the Family