Luke worked as the Educational Resource Manager at Covenant Eyes for over 8 years. He received his Masters degree in Religion from Reformed Theological Seminary. Luke, along with his wife Trisha, has written numerous books on homeschool, parenting, and Bible studies for families—including his best-selling book The Talk: 7 Lessons to Introduce Your Child to Biblical Sexuality. Luke is also the teacher of the popular and exciting online science course for homeschoolers, Experience Astronomy.