Dr. R.C. Sproul has served the church as a seminary professor,
preacher, and author for more than forty years. He is the founder
and chairman of Ligonier Ministries and can be heard teaching daily
on the radio program Renewing Your Mind, which broadcasts on more
than 300 radio outlets in the United States and throughout 50
countries. Dr. Sproul has written more than 60 books and serves as
Senior Minister of Preaching and Teaching at Saint Andrew's Chapel
in Sanford, Florida.