As Founder and President of the Christian Grandparenting Network, Cavin is the author of Courageous Grandparenting, Living Your Will, and Wayfinder. He and his wife, Diane are also the creators of GrandCamps. He writes a weekly blog, and presents Courageous Grandparenting seminars for churches.
Cavin and Diane were married in 1969, have two daughters and nine grandchildren. Their home is in Colorado Springs.