June 19, 2017
Esteemed Calin Rovinescu, Chancellor of the University of Ottawa,
We the undersigned scholars of the Holocaust Era, the Second World War, Modern History and other closely related disciplines would like to express our firm support for Professor Jan Grabowski, who most of us have known professionally as a colleague for many years. We can attest to the fact that he is a scholar of impeccable personal and professional integrity. His scholarship holds to the highest standards of academic research and publication, and for such he has earned widespread acclaim in academia, as well as honors and awards.
 The contribution Professor Grabowski has made to understanding the Holocaust in Poland and especially the relations between Poles and their Jewish neighbors at the time, has assumed a central place in academic discourse about those subjects. Grabowski has taken a multi-faceted approach to understanding the behavior of Poles during the Holocaust, trying to understand the range of behavior from rescue to participation in murder. His research has demonstrated that there were significant elements among the Poles who took part in the persecution of Jews, and that this must be understood in the context of Polish society and the German occupation during the Second World War. Moreover, his research and that of other scholars, along with many survivor and rescuer accounts, have shown that helping Jews met with widespread indifference and often hostility in wartime Poland. Potential rescuers had their own neighbors to fear more than anyone else, which highlights the rescuers’ courage all the more.
 Despite the present climate in Poland that seeks to limit open discussion about Polish society during the Holocaust years, Professor Grabowski, along with other academics associated with the Polish Center for Holocaust Research, has exhibited great intellectual and personal courage in pursuing and publishing his findings.
 The current attack on Professor Grabowksi by the Polish League Against Defamation, as in a recent public letter signed by more than 100 academics who have no expertise in the subject, is baseless, putting forth a distorted and whitewashed version of the history of Poland during the Holocaust era. Moreover, the attack on Professor Grabowski is an attack not only on him, but on all scholarship that seeks to understand the processes that allowed the Holocaust to take place, and on all scholarship that seeks to explore the most painful aspects of human history in as balanced and objective a fashion as possible. Their attack is an attack on academic freedom and integrity.
 We are confident that your university, which is a bastion of learning and freedom of scholarly inquiry, will give its full support to Professor Grabowski against those who seek to besmirch his reputation and curtail his work, and by extension, ours as well.
 Respectfully yours,
 Prof. Eliyana R. Adler, History and Jewish Studies, Pennsylvania State University
 Prof. Natalia Aleksiun, Modern Jewish History, Touro College, New York
 Dr. Hab. Jolanta Ambrosewicz-Jacobs, Center for European Studies, Uniwersytetu Jagiellońskiego
 Dr. Yitzhak Arad, Historian, former Chairman of the Directorate, Yad Vashem
 Prof. David Assaf, Jewish History, Tel Aviv University
 Dr. Karen Auerbach, History, University of North Carolina in Chapel Hill
 Dr. Brigitte Bailer, University of Vienna
 Prof. Dr. Frank Bajohr. Head, Institut für Zeitgeschichte, Zentrum für Holocaust-Studien, Munich
 Prof. Mark Baker, Director, Australian Centre for Jewish Civilisation, Monash University
 Prof. Israel Bartal, Hebrew University of Jerusalem; Israel Academy of Sciences
 Prof. Yehuda Bauer, Academic Advisor, Yad Vashem; Professor Emeritus, Hebrew University of Jerusalem; member, Israel Academy of Sciences
 Prof. Omer Bartov, European History, Brown University
 Prof. Sara Bender, Jewish History, University of Haifa
 Giles Bennett, Researcher, Institut für Zeitgeschichte, Zentrum für Holocaust-Studien, Munich
 Prof. Michael Berenbaum, Jewish Studies, American Jewish University, Los Angeles
 Prof. Doris L. Bergen, Holocaust Studies, University of Toronto
 Dr. Karel Berkhoff, NIOD Institute for War, Holocaust and Genocide Studies and the Royal Netherlands Academy of Arts and Sciences, Amsterdam
 Prof. Charles Bernstein, English and Comparative Literature, University of Pennsylvania
 Prof. David Biale, Emanuel Ringelblum Distinguished Professor, University of California, Davis
 Dr. Jochen Böhler, Imre Kertész Kolleg, Friedrich Schiller University Jena
 Dr. Jacob Borut, Historian, Yad Vashem Archives
 Prof. Jonathan Boyarin, Anthropology, Jewish Studies Program, Near Eastern Studies, and Religious Studies Program, Cornell University
 Prof. Randolph L. Braham, Emeritus Political Science and Director, Rosenthal Institute for Holocaust Studies, City University of New York
 Dr. Florent Brayard, National Center of Scientific Research, Center History and Historiography of the Shoah, Paris
 Prof. Richard Breitman, History, American University
 Prof. Rachel Feldhay Brenner, Jewish Studies, Hebrew and Semitic Studies, University of Wisconsin-Madison
 Prof. Christopher R. Browning, Emeritus, History, University of North Carolina
 Dr. Kateřina Čapková, Institute of Contemporary History, Czech Academy of Sciences
 Prof. Kimmy Caplan, Jewish History and Contemporary Jewry, Bar Ilan University
 Dr. Boaz Cohen, Chair, Holocaust Studies Program, Western Galilee College, Akko
 Prof. Nathan Cohen, Academic Director, Center for Yiddish Studies, Bar-Ilan University
 Prof. Richard I. Cohen, Jewish History, Hebrew University of Jerusalem
 Prof. Steven M. Cohen, Jewish Social Policy, Hebrew Union College-Jewish Institute or Religion
 Prof. Alon Confino, History, University of Virginia; Ben-Gurion University, Israel
 Prof. Istvan Deak, Emeritus, History, Columbia University
 Dr. Rachel Deblinger, Director, Digital Scholarship Commons, UC Santa Cruz University Library
 Dr. Christoph Diekmann, Fritz Bauer Institute, Frankfurt am Main
 Prof. Hasia Diner, American Jewish History; Hebrew and Judaic Studies; and Director, Goldstein-Goren Center for American Jewish History, New York University
 Dr. Paul Dostert, Chair, Section historique, Institut grand-ducal de Luxembourg
 Prof. Havi Dreifuss, Jewish History, Tel Aviv University; International Institute for Holocaust Research, Yad Vashem
 Prof. Diana Dumitru, History, Ion Creanga State University, Moldova
 Prof. Deborah Dwork, Founding Director, Strassler Center for Holocaust and Genocide Studies, Clark University
 Prof. Glenn Dynner, Religion, Sarah Lawrence College
 Dr. Kiril Feferman, Israel Heritage, Ariel University
 Prof. David Engel, Holocaust Studies, Hebrew and Judaic Studies, and History, New York University; Fellow, Goldstein-Goren Diaspora Research Center, Tel Aviv University
 Dr. Sara Feldman, Program in Jewish Culture and Society, University of Illinois
 Prof. Gabriel N. Finder, Director of Jewish Studies; Germanic Languages and Literatures, University of Virginia
 Prof. Michael Fleming, History, Polish University Abroad, London
 Dr. Ella Florsheim, Editor-in-Chief, Yad Vashem Publications
 Prof. Mary Fulbrook, German History and Dean, Faculty of Social and Historical Sciences, University College London
 Prof. Edyta Gawron, Jewish Studies, Jagiellonian University, Krakow, and Head, Centre for the Study of the History and Culture of Krakow Jews, Jagiellonian University
 Dr. Andrea Genest, Historian, Berlin
 Prof. Christian Gerlach, Historisches Institut, Universität Bern
 Dr. Haim Gertner, Director, Archives Division, Yad Vashem
 Prof. Judith Gerson, Sociology, and Women’s and Gender Studies, Rutgers University
 Dr. Idit Gil, Sociology, Political Science and Communications, The Open University of Israel
 Dr. Amos Goldberg, Chair Jewish History and Contemporary Jewry, The Hebrew University of Jerusalem
 Dr. Yosef Govrin, Ambassador, and Research Fellow, Harry Truman Institute for the Advancement of Peace, The Hebrew University of Jerusalem
 Dr. Yael Granot-Bein, Director, Weiss-Livnat Graduate Program in Holocaust Studies, University of Haifa
 Prof. Jan Tomasz Gross, War and Society, and History, Princeton University
 Prof. Atina Grossmann, History, Cooper Union
 Prof. Wolf Gruner, Director, USC Shoah Foundation Center for Advanced Genocide Research; Chair in Jewish Studies; and History, University of Southern California
 Dr Anna Hájková, D’part of Modern European Continental History, University of Warwick
 Prof. Peter Hayes, Emeritus, History and Holocaust Studies, Northwestern University
 Prof. Daniel Heller, Jewish Studies, McGill University
 Prof. Brian Horowitz, Russian and Jewish Studies Tulane University
 Prof. Sara R. Horowitz, Humanities, York University
 Rabbi Alan Iser, Theology, St.Joseph’s University
 Prof. Laura Jokusch, Holocaust Studies, Brandeis University
 Prof. Anthony Julius, Deputy Chairman, Mishcon de Reya; Law and the Arts, University College London
 Dr. Sharon Kangisser-Cohen, Director, Central Archives for the History of the Jewish People
 Prof. Marion Kaplan, Modern Jewish History, New York University
 Prof. László Karsai, History, University of Szeged
 Prof. Samuel Kassow, History, Trinity College, Hartford, Connecticut
 Prof. Steven Katz, Holocaust Studies, Boston University
 Dr. Kamil Kijek, Jewish Studies, University of Wrocław
 Prof. Alexander Korb, Modern European History, University of Leicester
 Dr. Lukasz Krzyzanowski, Osteuropa Institut, Freie Universitaet Berlin
 Prof. Thomas Kuehne, Director, Strassler Center for Holocaust and Genocide Studies, Clark University
 Prof. Marcin Kula, Aleksander Zelwerowicz Academy of Theatre at Warsaw University
 Prof. Otto Dov Kulka, Jewish History, Hebrew University of Jerusalem
 Prof. Konrad Kwiet, (former) Modern Jewish History and Holocaust Studies, University of Sydney; Emeritus, Macquarie University; former Chief Historian, Australian Nazi War Crimes Commission; Resident Historian, Sydney Jewish Museum
 Prof. Berel Lang, Emeritus, Philosophy, State University of New York at Albany
 Prof. Eli Lederhendler, Vice-Dean for Research, Faculty of Humanities, Hebrew University of Jerusalem
 Dr Jan Láníček, Jewish and Modern European History, University of New South Wales
 Prof. Stephan Lehnstaedt, Holocaust-Studien und Jüdische Studien, Touro College, Berlin
 Prof Jacek Leociak, The Institute of Literary research, Polish Academy of Sciences; Polish Center for Holocaust Research, Institute of Philosophy and sociology, Polish Academy of Sciences
 Prof. Deborah E. Lipstadt, Modern Jewish History and Holocaust Studies, Emory University
 Prof. Meir Litvak, Director, The Alliance Center for Iranian Studies, Tel Aviv University
 Dr. Ingo Loose, Institut für Zeitgeschichte München-Berlin
 Dr. Andrea Löw, Deputy Head, Institut für Zeitgeschichte, Zentrum für Holocaust-Studien, Munich
 Dr. Jason Lustig, History, UCLA
 Dr. Ekaterina Makhotina, History of Eastern Europe, University of Bonn, Germany
 Prof. Michael R. Marrus, Senior Fellow, Massey College and Chancellor Rose and Ray Wolfe Professor Emeritus of Holocaust Studies, University of Toronto
 Dr. Jürgen Matthäus, Historian, Washington DC
 Dr. Rafael Medoff, The David S. Wyman Institute for Holocaust Studies, Washington, DC
 Dr. Geoffrey Megargee, Historian of WWII and the Holocaust, Washington, DC
 Prof. Michael Meng, History, Clemson University
 Prof. Joanna Michlic, Honorary Senior Research Associate, University College London Institute for Advanced Studies, Centre for Collective Violence, Holocaust and Genocide Studies, and UCL School of Slavonic and East European Studies, SSEES
 Prof. Dan Michman, Head, International Institute for Holocaust Research, Yad Vashem; D’part of Jewish History, Bar-Ilan University
 Dr. Avraham Milgram, Historian, Yad Vashem Archives
 Prof. Michael L. Miller, Nationalism Studies Program, Central European University
 Prof. Guy Miron, Chair, History, Philosophy, and Judaic Studies, Open University of Israel; Director, Center for the Study of German Jewry in the Holocaust, International Institute for Holocaust Research, Yad Vashem
 Prof. Judit Molnár, Political Science, University of Szeged
 Markus Nesselrodt, Lehrstuhl für Kultur und Geschichte Mittel- und Osteuropas, European University Viadrina
 Jacek M. Nowakowski, Historian, Washington, DC
 Prof. Dalia Ofer, Jewish History and Contemporary Jewry, Hebrew University of Jerusalem
 Dr. Miriam Ofer, Holocaust Studies Program, Western Galilee College
 Dr. Iael Nidam-Orvieto, Director, International Institute for Holocaust Research, Yad Vashem; Jewish History and Contemporary Jewry, Hebrew University of Jerusalem
 Prof. Avinoam J. Patt, Modern Jewish History and Judaic Studies, University of Hartford
 Prof. Marjorie Perloff, Professor Emerita, Humanities, Stanford University
 Dr. Anat Plocker, Holocaust Studies, Stockton University
 Prof. Anatolii Podolskyi, Head, Ukrainian Center for Holocaust Studies, Kyiv
 Prof. Dieter Pohl, Institut für Geschichte, University of Klagenfurt
 Dr. Hannah Pollin-Galay, Director, Goldreich Family Institute for Yiddish Language, Literature, and Culture, Tel Aviv University
 Prof. Antony Polonsky, Emeritus, Holocaust Studies, Brandeis University; Chief Historian, POLIN Museum of the History of Polish Jews, Warsaw
 Dr. Lea Prais, International Institute for Holocaust Research Yad Vashem; lecturer, Herzog Academic College
 Dr. Dan Porat, School of Education, Hebrew University of Jerusalem
 Prof. Dina Porat, Chief Historian, Yad Vashem; Head, Kantor Center for the Study of Contemporary European Jewry, Tel Aviv University; Jewish History, Tel Aviv University
 Prof. Alexander Prusin, History, New Mexico Institute of Mining and Technology
 Dr. Ljiljana Radonic, Austrian Academy of Sciences, Vienna
 Dr. Wojtek Rappak, History, University College London
 Prof. Avihu Ronen, Galilee Studies, Tel Hai Academic College, University of Haifa
 Dr. Alan Rosen, Lecturer on Holocaust literature and testimony, International School for Holocaust Studies, Yad Vashem
 Prof. Alvin H. Rosenfeld, English and Jewish Studies; Director, Institute for the Study of Contemporary Antisemitism, Indiana University
 Prof. David G. Roskies, Yiddish Literature and Culture, Jewish Theological Seminary of America
 Prof. Moshe Rosman, Jewish History, Bar-Ilan University
 Dr. Grzegorz Rossolinski-Liebe, Freie Universität Berlin
 Dr. Robert Rozett, Director, Yad Vashem Libraries and Co-Chairman of Working Group Holocaust Denial and Distortion, Global Forum for Combating Antisemitism
 Prof. Per Anders Rudling, History, Lund University; Senior Visiting Fellow, National University of Singapore
 Prof. Suzanne D. Rutland, Emerita, Hebrew, Biblical and Jewish Studies, University of Sydney
 Prof. Paul Sanders, Economie, Culture et Affaires Internationales, NEOMA Business School – Campus de Reims
 Prof. Susanna Schrafstetter, History, University of Vermont
 Prof. Joshua Shanes, Jewish Studies, College of Charleston
 Prof. Raz Segal, Holocaust and Genocide Studies, Stockton University
 Prof. Jeffrey Shoulson, Chair of Judaic Studies and Director, Center for Judaic Studies and Contemporary Jewish Life, University of Connecticut
 Prof. Martin Shuster, Director of Judaic Studies Center for Geographies of Justice, Goucher College
 Prof. Marcos Silber, Chair, Jewish History, University of Haifa
 Dr. David Silberklang, Senior Historian and Editor Yad Vashem Studies, International Institute for Holocaust Research, Yad Vashem; Lecturer, Holocaust Studies, University of Haifa and Hebrew University of Jerusalem
 Prof. Amy Simon, Chair Holocaust Studies and European Jewish History, Michigan State University
 Dr. Roni Stauber, Wiener Library, Kantor Center and Jewish History, Tel Aviv University
 Prof. Gerald Steinacher, Judaic Studies and History, University of Nebraska
 Prof. Sybille Steinbacher, University Professor, Goethe Universität, Frankfurt am Main
 Prof. Alan Steinweis, Holocaust Studies; Director, Miller Center for Holocaust Studies, University of Vermont
 Dr. Katrin Stoll, German Historical Institute, Warsaw
 Prof. Dan Stone, Modern History and Director of the Holocaust Research Institute, Royal Holloway University of London
 Dr. Lynne Swarts, Honorary Research Affiliate, History, and Sessional Academic, Hebrew, Biblical and Jewish Studies, University of Sydney
 Dr. Jean-Charles Szurek, Emeritus, CNRS, Paris
 Prof. Jarrod Tanny, Jewish History, University of North Carolina Wilmington
 Prof. Adam Teller, History, Brown University
 Dr. Wichert ten Have, Director Emeritus, Holocaust and Genocide Studies and Director A.i. Emeritus NIOD, Dutch Institute for War, Holocaust and Genocide Studies, Amsterdam
 Prof. Rabbi David A. Teutsch, Emeritus, Reconstructionist Rabbinical College
 Prof. Dr. Habil. Joanna Tokarska-Bakir, Institute for Slavic Studies, Polish Academy of Sciences
 Dr. Dominique Trimbur, Associate Researcher, French Research Center, Jerusalem
 Dr. Susanne Urban, Historian, Worms
 Dr. Scott Ury, Jewish History, Tel Aviv University
 Dr. Daniel Uziel, Historian, Yad Vashem Archives; Ben-Gurion University of the Negev and Haifa University
 Prof. Robert Jan van Pelt, Cultural Historian, University of Waterloo
 Dr. Alana M. Vincent, Jewish Studies, University of Chester; Co-Chair of Religion, Holocaust and Genocide Unit American Academy of Religion
 Prof. Theodore R. Weeks, History, Russia and Eastern Europe, Southern Illinois University
 Dr. Juliane Wetzel, Zentrum für Antisemitismusforschung TU Berlin
 Dr. Laurence Weinbaum, Chief Editor, The Israel Journal of Foreign Affairs
 Mark Weitzman, Director of Government Affairs, Simon Wiesenthal Institute
 Agnieszka Wierzcholska, Institute for East European Studies, Freie Universität Berlin
 Dr. Annette Wieviorka, Historian, CNRS, Paris
 Prof. Dr. Michael Wildt, Lehrstuhl Deutsche Geschichte im 20. Jahrhundert mit Schwerpunkt im Nationalsozialismus, Institut fuer Geschichtswissenschaften, Humboldt-Universität zu Berlin
 Prof. Marcin Wodzinski, Judaistyka, University of Wrocław
 Prof. Sebastian Wogenstein, German and Comparative Literatures, University of Connecticut
 Prof. Piotr J. Wróbel, Konstanty Reynert, Chair of Polish Studies, University of Toronto
 Dr. Anna Wylegała, Institute of Philosophy and Sociology, Polish Academy of Sciences
 Prof. Hanna Yablonka, Holocaust Studies, Ben-Gurion University of the Negev; Staff Historian, Ghetto fighters’ House
 Prof. James E. Young, Founding Director, Institute for Holocaust, Genocide, and Memory Studies University of Massachusetts-Amherst
 Dr. Ephraim Zadoff, Latin American Jewish Studies, Jerusalem
 Dr. Hab. Marcin Zaremba, History, Warsaw University
 Dr. Sarah Ellen Zarrow, Research Fellow, New Europe College, Bucharest, Romania
 Prof. Andrzej Żbikowski, Jewish Historical Institute, Warsaw
 Prof. Claire Zalc, Director of Research, CNRS-Commission Histoire de la Fondation pour la mémoire de la Shoah
 Dr. Arkady Zeltser, Director, Moshe Mirilashvilli Center for Research on the Holocaust in the Soviet Union, International Institute for Holocaust Research, Yad Vashem
 Dr. Joel Zisenwine, Director, The Pan-European Deportation Database and Research Project, International Institute for Holocaust Research, Yad Vashem; Lecturer, Tel Aviv University
 Prof. Henri Zukier, Rothberg International School, Hebrew University of Jerusalem
 Dr. Efraim Zuroff, Director, Simon Wiesenthal Center – Israel office and Eastern European Affairs Coordinator, SWC Nazi war crimes research worldwide