In addition to teaching online theology courses at Saint Joseph’s College, Mark Koehne teaches theology in the Lay Formation Institute and Deacon Formation Program of the Diocese of La Crosse, Wisconsin. He also teaches theology at Aquinas High School, La Crosse, Wisconsin, where he serves as chair of the Theology Department. He has instructed in theological ethics and Catholic social teaching (CST) for 22 years, and has implemented numerous programs—imbued with ethics and CST—at the diocesan, parish, and secondary school levels. In 2011, a student group that he directs—IMPACT—received the Catholic Charities “In My Name” award. In contribution to theological scholarship, he has authored one book, two articles, a professional paper, and a book review.