Dennis B. Klein is professor of history, director of the Jewish Studies program, and director of the Master of Arts in Holocaust and Genocide Studies program at Kean University, USA. He is the author of Jewish Origins of the Psychoanalytic Movement (1985) and Survivor Transitional Narratives of Nazi-Era Destruction: The Second Liberation (2017). He edited Hidden History of the Kovno Ghetto (1997) and The Genocidal Mind (2005). He is founding Editor in Chief of Dimensions: A Journal of Holocaust Studies and founding director of the Anti-Defamation League’s Braun Center for Holocaust Studies. His current work on post-atrocity testimonies and forgiveness theory is anthologized in Memory, Narrative, and Forgiveness and Jean Améry and the Philosophy of Torture. He also guest-edited a special issue of Historical Reflections/Reflexions Historiques on witnesses’ accounts of violence and violations.