He received his Ph.D. in History from Columbia University, where he specialized in Jewish and Central European History. His research focuses on the impact of nationality conflicts on the religious, cultural, and political development of Central European Jewry in the nineteenth century. He has recently published articles in Slavic Review, Austrian History Yearbook, Simon Dubnow Institute Yearbook, and Múlt és Jövő. Miller’s book, Rabbis and Revolution: The Jews of Moravia in the Age of Emancipation, was published by Stanford University Press in 2011. It was just published in Czech as Moravští Židé v době emancipace (Nakladatelství lidové noviny, 2015).