Deacon Preston Doyle was ordained in the Diocese of Winona in August 2009. He and his wife, Judy, who teaches sixth grade at Loyola Catholic School, have been parish members for many years. They have three children: Shaina, Adam, and Aaron.

Preston enjoys riding his Norton motorcycle, traveling, snowskiing, boating, and listening to choral music from the 1600s. He is a graduate of St. John's University, Collegeville, Minnesota. Preston also works as a financial consultant and insurance agent with State Farm Insurance Companies.