| Nov. 2-3, 2024 | University of Chicago | Chicago, Illinois | |
| April 27, 2024 | Indiana University | Bloomington, Indiana | |
| March 16-17, 2024 | Loyola University Chicago | Chicago, Illinois | |
| Sept 30 - Oct 1, 2023 | University of Illinois, Urbana-Champaign | Urbana, Illinois | |
| April 29-30, 2023 | Purdue University | West Lafayette, Indiana | |
| November 18, 2021 | Online | ||
| April 8, 2021 | Online | ||
| Oct. 8, 2020 | Online | ||
| May 4, 2020 | Online | ||
| Oct. 4-6, 2019 | University of Chicago | Chicago, Illinois | |
| May 18-19, 2019 | Michigan State University | Lansing, Michigan | |
| February 23, 2019 | University of Illinois at Urbana-Champaign | Urbana, Illinois | |
| Sept 8-9, 2018 | University of Kentucky | Lexington, Kentucky | |
| April 28, 2018 | Indiana University | Bloomington, Indiana | |
| March 3, 2018 | Northwestern University | Evanston, Illinois | |
| November 11, 2017 | Wayne State University | Detroit, Michigan | |
| May 13-14, 2017 | University of Chicago | Chicago, Illinois | |
| February 11, 2017 | University of Notre Dame | Notre Dame, Indiana | |
| September 17-18, 2016 | Purdue University | West Lafayette, Indiana | |
| May 14, 2016 | Ohio State University | Columbus, Ohio | |
| February 6-7, 2016 | Northwestern University | Evanston, Illinois | |
| October 10-11, 2015 | Wayne State University | Detroit, Michigan | |
| May 9-10, 2015 | University of Chicago | Chicago, Illinois | |
| February 28, 2015 | University of Illinois at Chicago | Chicago, Illinois | |
| October 25, 2014 | Northwestern University | Evanston, Illinois | |
| April 19, 2014 | Indiana University-Purdue University Indianapolis | Indianapolis, Indiana | |
| October 5-6, 2013 | Wayne State University | Detroit, Michigan | |
| May 11-12, 2013 | University of Kentucky | Lexington, Kentucky | |
| February 23, 2013 | University of Illinois at Urbana-Champaign | Urbana, Illinois | |
| October 27-28, 2012 | Michigan State University | East Lansing, Michigan | |
| April 28-29, 2012 | Purdue University | West Lafayette, Indiana | |
| March 10, 2012 | Northwestern University | Evanston, Illinois | |
| October 8, 2011 | Illinois State University | Normal, Illinois | |
| April 2-3, 2011 | University of Chicago | Chicago, Illinois | |
| October 23, 2010 | Wayne State University | Detroit, Michigan | |
| April 24, 2010 | Northwestern University | Evanston, Illinois | |
| February 6-7, 2010 | University of Michigan | Ann Arbor, Michigan | |
| October 16-18, 2009 | University of Chicago | Chicago, Illinois (poster) | |
| May 2-3, 2009 | University of Minnesota | Minneapolis, Minnesota | |
| February 21, 2009 | Purdue University | West Lafayette, Indiana | |
| May 3, 2008 | Northwestern University | Evanston, Illinois | |
| February 23, 2008 | University of Notre Dame | Notre Dame, Indiana | |
| October 13, 2007 | University of Illinois at Urbana-Champaign | Urbana, Illinois | |
| April 28-29 , 2007 | Wayne State University | Detroit, Michigan | |
| February 24 , 2007 | University of Illinois at Chicago | Chicago, Illinois | |
| October 21-22, 2006 | Indiana University | Bloomington, Indiana | |
| April 7-11, 2006 | University of Chicago | Chicago, Illinois | |
| April 16-17, 2005 | University of Chicago | Chicago, Illinois | |
| February 26-27, 2005 | Calvin College | Grand Rapids, Michigan | |
| October 9-10, 2004 | Purdue University | West Lafayette, Indiana | (poster) |
| May 1, 2004 | Indiana University | Bloomington, Indiana | |
| February 21, 2004 | Northwestern University | Evanston, Illinois | |
| October 4, 2003 | University of Wisconsin | Madison, Wisconsin | |
| April 22, 2003 | University of Illinois at Urbana-Champaign | Urbana, Illinois | |
| February 1, 2003 | Purdue University Calumet | Hammond, Indiana | |
| November 2, 2002 | Western Michigan University | Kalamazoo, Michigan | |
| April 20, 2002 | University of Chicago | Chicago, Illinois | |
| February 23, 2002 | University of Illinois at Chicago | Chicago, Illinois | |
| November 10-11, 2001 | Purdue University | West Lafayette, Indiana | |
| February 24, 2001 | University of Illinois at Chicago | Chicago, Illinois | |
| October 28-29, 2000 | Indiana University | Bloomington, Indiana | |
| February 26-27, 2000 | University of Chicago | Chicago, Illinois | |
| October 23, 1999 | Purdue University Calumet | Hammond, Indiana | |
| April 23-27, 1999 | University of Chicago | Chicago, Illinois | |
| April 10, 1999 | Northwestern University | Evanston, Illinois | |
| February 13, 1999 | University of Wisconsin | Madison, Wisconsin | |
| October 16-18,1998 | University of Michigan | Ann Arbor, Michigan | |
| April 18, 1998 | University of Illinois at Chicago | Chicago, Illinois | |
| January 24, 1998 | Northwestern University | Evanston, Illinois | |
| December 6-7, 1997 | Ohio State University | Columbus, Ohio | |
| September 27, 1997 | University of Illinois at Urbana-Champaign | Urbana, Illinois | |
| April 26, 1997 | University of Notre Dame | Notre Dame, Indiana | |
| January 25, 1997 | Northwestern University | Evanston, Illinois | |
| October 12, 1996 | Western Michigan University | Kalamazoo, Michigan | |
| April 26-30, 1996 | University of Chicago | Chicago, Illinois | |
| February 24, 1996 | University of Illinois at Chicago | Chicago, Illinois | |
| October 7, 1995 | University of Notre Dame | Notre Dame, Indiana | |
| April 22, 1995 | Northwestern University | Evanston, Illinois | |
| February 25, 1995 | University of Illinois at Chicago | Chicago, Illinois | |
| December 3-4, 1994 | Ohio State University | Columbus, Ohio | |
| October 8-9, 1994 | Wayne State University | Detroit, Michigan | |
| May 27 - June 1, 1994 | University of Chicago | Chicago, Illinois | |
| February 19, 1994 | Northwestern University | Evanston, Illinois | |
| November 6, 1993 | Purdue University | West Lafayette, Indiana | |
| April 17, 1993 | University of Notre Dame | Notre Dame, Indiana | |
| May 1-3, 1981 | Purdue University | West Lafayette, Indiana |
