Chester L. Tolson, Ph.D., has served as a senior pastor and denominational fund-raiser and is the executive director of Churches Uniting in Global Mission. He is the author of Proven Principles for Finding Funds and lives in California.Harold G. Koenig, M.D., is professor of psychiatry and associate professor of medicine at Duke University in North Carolina. He is the founder and director of the Center for Study of Religion/Spirituality and Health at Duke and has written extensively in mental health, geriatrics, and religion.
