Mark Armstrong is a Catholic speaker and author from North Dakota, where he and his wife, Patti Maguire Armstrong, raised their ten children — eight boys and two girls, including two boys adopted from Kenya. A popular presenter for men’s retreats, conferences, and parish groups, he is especially known for his talks on Our Lady of Guadalupe.
With Patti, he helped bring to life the bestselling Amazing Grace book series published by Ascension — collections of true stories of God’s grace at work in everyday lives — serving as co-editor of Amazing Grace for Fathers, which gathers testimonies of faith, fatherhood, and perseverance.
