A native of New Orleans, Louisiana, Brother Andre Marie graduated from that city's Holy Cross School in 1988. He went on to study at Louisiana State University's (LSU) main campus in Baton Rouge, on full scholarship as a music major. After three years at LSU, he transferred to Holy Apostles College and Seminary, in Cromwell, Connecticut, where he took a Bachelor of Arts degree in Spring of 1993 (major in Humanities with a minor in Philosophy). In September of 2007, he received the degree of Master of Arts in Theology, Summa cum Laude, also from Holy Apostles.
He entered as a postulant for the Slaves of the Immaculate Heart of Mary in May of 1993, and went on to the novitiate on Christmas of that year. He made profession of vows on Epiphany of 1996.
His apostolic work has included various facets of the publishing apostolate of the congregation. For ten years, he was also part of the community's small "mission band" of brothers who traveled to different cities distributing literature to interested persons in an effort to spread the Catholic Faith and bring wayward Catholics back to a sacramental life. He oversaw that apostolate for four years.
He has edited three of the Order's books, published dozens of articles and presented numerous lectures in apologetics, the history of doctrine, the Church's ecumenical councils, ecclesiology, and devotional topics.
Since 2002, he has been Prior of St. Benedict Center, an apostolate of the Slaves of the Immaculate Heart of Mary in Richmond New Hampshire.
Past memberships include the Knights of Columbus, the Tubists Universal Brotherhood Association, and Phi Mu Alpha Sinfonia.Brother maintains a weblog called Brother André Marie’s Theology Blog.