Michele J. Karel, Ph.D. is a practicing geropsychologist, clinical supervisor, geropsychology postdoctoral training director, and researcher at the VA Boston Healthcare System and an Instructor of Psychology at Harvard Medical School. She lives in Boston, Massachusetts Suzann M. Ogland-Hand, Ph.D. is a geriatric consultant and supervising geropsychologist with the Pine Rest Christian Mental Health Services in Grand Rapids, Michigan, and an Adjunct Assistant Professor in the Department of Psychiatry at Michigan State University. She lives in Grand Rapids, Michigan Margaret Gatz, Ph.D. is Professor of Psychology and coordinator of training in clinical psychology and aging at the University of Southern California. A leading academic in the field of geriatric mental health, she edited Emerging Issues in Mental Health and Aging (1995) after the last White House Conference on Aging and has authored more than 100 articles and book chapters. She lives in Los Angeles, California Jurgen Unutzer, M.D., M.A., M.P.H., is an Associate Professor of Psychiatry at the UCLA School of Medicine. He lives in Los AngelesKarel, Michele J. is the author of 'Assessing and Treating Late-Life Depression A Casebook and Resource Guide', published 2002 under ISBN 9780465095438 and ISBN 0465095437.