Dr. Dave Gallagher (www.agingsuccessfullytoday.com) is a professor, author, and Pastor Emeritus with five decades of pastoral experience. He teaches for Moody Seminary, the University of Sioux Falls, and is the author of four books. Additionally, he has contributed to eight books, written curriculum for four Christian publishers, and published over fifty articles. In 2008 he received the Distinguished Service Award from the Moody Alumni Association. He and his wife, Mary Ann, reside in the Phoenix area, and they have two adult children and two granddaughters. His hobbies are family, hiking, online teaching, preaching, reading, traveling, writing, and being with friends.