Research

Twentieth Century Russia, Austria and Germany, particularly the intersection between religious and political history

Transatlantic Relations during the Cold War

The Allied Occupation of Germany and Austria

Cold War refugees in Europe

The experience of religious institutions under Communism, especially the Lutheran and Catholic Churches in the German Democratic Republic and the Orthodox and Greek Catholic Churches in the Soviet Union

The dissident movement in the German Democratic Republic and the Soviet Union

The United Nations during the Cold War