He received his Ph. D. from the University of Virginia in 1993 .
Cullather graduated from Indiana University ( AB 1981 ) before working as press secretary for US Representative Lee H. Hamilton in the 1980s .
Cullather received Cullather 's Ph. D. from the University of Virginia in 1993 .
Cullather graduated from Indiana University ( AB 1981 ) before working as press secretary for US Representative Lee H. Hamilton in the 1980s .