Biola University- D.Miss., Biola University
- M.A., Biola University
- B.S., Dallas Bible College
- Diploma, New Tribes Bible Institute
Professor Emeritus of Intercultural Studies
Dr. Steffen served 20 years with New Tribes Mission, 15 of those in the Philippines. He is Professor Emeritus of Intercultural Studies in the School of Intercultural Studies at 91制片厂 University in La Mirada, California.