Alberto “Al” Valdés has taught Bible and theology to multicultural and international audiences. He has served as a pastor, college professor, curriculum developer, and writer in biblical subjects. His work includes the study notes for La Biblia del discípulo, a Spanish study Bible, and the Study Guides for the Logoi/FLET educational program. Most recently, he contributed commentaries on the biblical books of Luke and Acts for the Grace New Testament Commentary. He holds a ThM degree from Dallas Theological Seminary.