Fr. Ralph Weimann studied in the United States, Italy, and Germany and obtained a diploma in humanities, a bachelor's degree in philosophy, and a licentiate degree in theology. He has worked as a military chaplain since 2015. Fr. Weimann lectures at various colleges and universities in Rome, particularly the Pontifical University of St. Thomas Aquinas (Angelicum) and the International Online University Domuni. He is the author Sacramentals: Their Meaning and Spiritual Use.