Diana also is an author and speaker on Catholic liturgy, music, the catechumenate, and intercultural ministry. She holds a Master of Arts in Theology from Saint John’s University in Collegeville, Minnesota, and has served in campus, parish, and diocesan ministries for 30 years, including 15 years as the Director of Worship for the Diocese of San Jose. Her books include a resource for RCIA teams titled Your Parish Is the Curriculum: RCIA in the Midst of the Community, a parish resource for marriage preparation called Joined by the Church, Sealed by a Blessing: Couples and Communities Called to Conversion Together, which she wrote with her husband, Nick Wagner, and a collection of prayers titled The Work of Your Hands.
