2024: Indiana University
2023: Northwestern
2021: Michigan State University
2020: Postponed due to COVID
2019: University of Toledo
2018: University of Iowa
2017: University of Notre Dame
2016: University of Illinois Urbana-Champaign
2015: Indiana University Bloomington
2014: University of Illinois Chicago
2013: Ohio State University
2012: Medical College of Wisconsin
2011: University of Michigan
2010: Washington University in St. Louis
2009: Purdue University
2008: University Wisconsin-Madison
2007: Northwestern University
2006: University of Cincinnati
2005: University of Minnesota
2004: Michigan State University
2003: University of Iowa
2002: Indiana University-IUPUI
2001: University of Illinois Urbana-Champaign
2000: The Ohio State University
1999: Medical College of Wisconsin
1998: Washington University in St. Louis
1997: University of Michigan
1996: University of Wisconsin-Madison
1995: Northwestern University
1994: University of Iowa