Imre E. Quastler is an American historical transportation geographer and an authority on aspects of regional transportation systems in the United States. He is Emeritus Professor of Geography in the Department of Geography at San Diego State University. He writes professionally under the name I. E. Quastler.
In mid-1939 Quastler's parents and sister moved from Germany to Japan, taking one of the last passenger ships that left an Italian port for East Asia before World War II broke out. They were among those fleeing Germany as non-Aryans were being forced out of their jobs and some were being sent off to concentration camps. Before departing Germany, Quastler’s father had found a job with a German engineering company in Japan.
Quastler was born in Tokyo on December 26, 1940. As the Allies advanced on Japan in 1944, Quastler and his mother and sister were relocated to the mountain village of Karuizawa, about 80 miles west of Tokyo, which served as a detention area for foreigners. His father, employed in the war industry, remained in Tokyo. After the war, Quastler's father worked for the American occupation administration. The family relocated to the United States in 1951, eventually settling in Detroit where Quastler's father began a new career with Excello Corporation and eventually with General Motors.
Quastler obtained a B.A. degree from Wayne State University in Detroit in 1962. He earned an M.A. degree from Northwestern University in 1964, where he studied under William Garrison, a transportation geographer and a leader of the "quantitative revolution" that swept geography and other fields in the mid-twentieth century. While at Northwestern, he began specializing in transportation geography, but of the non-quantitative variety. In 1971, he received his Ph.D. in geography from the University of Kansas, writing a dissertation on an historical geography topic.