Dr. Edwin S. Shneidman (born c. 1918) is a noted American suicidologist/thanatologist. He with co-workers from the Los Angeles Suicide Prevention Center provided a major stimulus to research into suicide and its prevention. He was the founder of the American Association of Suicidology and of the principal United States journal for suicide studies, Suicide and Life Threatening Behavior. He is Professor of Thanatology Emeritus at the University of California and lives in Los Angeles.