Serhii Plokhii is Mykhailo S. Hrushevs’kyi Professor of Ukrainian History at Harvard University and director of the Ukrainian Research Institute. His research interests include the intellectual, cultural and international history of Eastern Europe, with an emphasis on Ukraine.

Catherine Wanner is professor of history, anthropology and religious studies at Penn State’s School of International Affairs. Her research centers on the politics of religion, conflict mediation and human rights, especially in Ukraine, but more broadly in Eastern Europe.