Professor Brug recently retired after more than thirty years of teaching at the seminary. He taught dogmatics, New Testament, and Old Testament. Archaeology and Semitic languages are areas of special interest. He was at the seminary from 1983 to 2015. From 1971 to 1978 he served as a parish pastor, organizing three mission congregations in western Pennsylvania. From 1978 to 1983 he served as a professor at Dr. Martin Luther College in New Ulm, Minnesota. He now serves as the editor of the Evangelical Heritage Version of the Bible.