Bill is the founder and President of BiblicalTraining.org, serves on the Committee for Bible Translation (which is responsible for the NIV translation of the Bible), and has written the best-selling biblical Greek textbook, Basics of Biblical Greek, and many other Greek resources. He blogs regularly on Greek and issues of spiritual growth. Bill was also a preaching pastor, a professor of New Testament and director of the Greek Language Program at Gordon-Conwell Theological Seminary, and a professor at Azusa Pacific University.