Dr. Joanna Sliwa is a historian at the Conference on Jewish Material Claims Against Germany (Claims Conference) in New York, where she also administers academic programs. She previously worked at the American Jewish Joint Distribution Committee, and at the Museum of Jewish Heritage—A Living Memorial to the Holocaust. She has taught Holocaust and Jewish history at Kean University and at Rutgers University and has served as a historical consultant and researcher, including for the PBS film In the Name of Their Mothers: The Story of Irena Sendler. Her first book, Jewish Childhood in Kraków: A Microhistory of the Holocaust won the 2020 Ernst Fraenkel Prize awarded by the Wiener Holocaust Library. She lives in Linden, New Jersey.