Kay Warren co-founded Saddleback Church with her husband, Rick Warren, in Lake Forest, California. She is a passionate Bible teacher and respected advocate for those living with HIV&AIDS, orphaned and vulnerable children, as well as for those affected by a mental illness. She founded Saddleback's HIV & AIDS Initiative. Kay is the author of Choose Joy: Because Happiness Isn't Enough, Say Yes to God and co-author of Foundations, the popular systematic theology course used by churches worldwide. Her children are Amy and Josh, and Matthew who is in Heaven; and she has five grandchildren.