Dave Keehn, Ph.D., serves as the chair of the undergraduate Christian Ministries department at Biola University. Dave served in youth ministry for 29 years in two churches. Dave most recently served the last nine years as the teaching pastor at the Cornerstone Community Church in San Clemente, California. Dave and his wife Debbie have been married since 1992 and have three children—Aimee, Adam, and Mfundo (adopted from South Africa in 2009)—and three granddaughters—Ava, Kinsley and Aliyah.