James Kollenbroich is an adjunct instructor of American and European History in the Department of Humanities, History, and Social Science. Dr. Kollenbroich has taught at Columbia and a number of other institutions since 1999. His book, Our Hour Has Come: The Homosexual Rights Movement in the Weimar Republic was published by the Verlag Dr. Mueller in 2012. Dr. Kollenbroich has a master's degree in European and American history from Marquette University and a PhD in European and American history from the University of Illinois at Chicago.
B.A., Psychology Marquette University 1979
M.A., History Marquette University 1995
Ph.D., History University of Illinois Chicago 2006