2016 - Brown University
2015 - Northwestern University
2014 - Stanford University
2013 - Boston University
2012 - California Institute of Technology
2011 - Ohio State University
- No information currently available.
2010 - University College Dublin
2009 - Washington University in St. Louis
- No information currently available.
2008 - Tulane University
2007 - University of Michigan
- No information currently available.
2006 - Paris-Sorbonne University
2005 - No Information Currently Available
2004 - Duke University
2003 - Purdue University
2002 - Georgetown University
2001 - Northwestern University
2000 (Fall) - IBM Labs
2000 (Spring) - Washington University in St. Louis
1999 - New York University
1998 - University of Minnesota
1997 - Penn State University
- Schedule
1996 - University of Alabama
- Schedule
1995 - California Institute of Technology
- Schedule
1994 - University of Toronto
- Schedule
1993 - University of California, Berkeley
- Schedule
1992 - University of Arizona
- Schedule
1991 - Cornell University
- Schedule
1990 - No Information Currently Available
1989 - California Institute of Technology
- Schedule
1988 - University of Rochester
- Schedule
1987 - New York University
- Schedule
1986 - MSRI: Mathematical Sciences Research Institute
- Schedule
1985 - University of Pennsylvania
- Schedule
1984 - No Information Currently Available
1983 - University of Minnesota
- Schedule
1982 - University of Minnesota
- Schedule
1981 - Stanford University
- Schedule
1980 - AT&T Bell Laboratories
- Schedule
1979 - University of California, San Diego
- Schedule
1978 - University of Minnesota
- Schedule
1977 - Harvard University
- Schedule
1976 - Northwestern University
- Schedule
1975 - Princeton University
- Schedule
1974 - Northwestern University
- Schedule
1973 - University of Minnesota
- Schedule
1972 (Summer) - University of California, Berkeley
- Schedule
1972 (Winter) - Northwestern University
- Schedule
1971 (Summer) - University of California, Berkeley
- Schedule
1971 (Winter) - University of California, Berkeley
- Schedule