Great Lakes Geometry 2014
University of Notre Dame, April 26-27

Northwestern University, 2013
Ohio State University, 2012
Ohio State University, 2011
University of Wisconsin-Madison, 2010
University of Michigan, Ann Arbor, 2008
University of Minnesota, 2007
Perimeter Institute, Waterloo, Ontario, 2005
University of Notre Dame, 2004

University of Wisconsin-Madison, 2003

University of Michigan, 2002

Northwestern University, 2001

Michigan State University, 2000

University of Wisconsin-Madiso, 1999