Outstanding Service Award for a Collegiate Chapter Great Lakes Region Award Winners For more information about the Outstanding Service Award for a Collegiate Chapter, please visit its award page.
2024 Xi Chi Wisconsin-Milwaukee All 2024 Winners	2023 Psi Wisconsin-Madison All 2023 Winners	2022 Kappa Phi Valparaiso (IN) All 2022 Winners	2021 Zeta Xi Lewis (IL) All 2021 Winners
2020 Zeta Xi Lewis (IL) All 2020 Winners	2019 Xi Chi Wisconsin-Milwaukee All 2019 Winners	2018 Gamma Pi Loyola-Chicago All 2018 Winners	2017 Psi Wisconsin-Madison All 2017 Winners
2016 Lambda Omicron Western Illinois All 2016 Winners	2015 Lambda Omicron Western Illinois All 2015 Winners	2014 Xi Chi Wisconsin-Milwaukee All 2014 Winners	2013 Alpha Omega DePaul (IL) All 2013 Winners
2011 Psi Wisconsin-Madison All 2011 Winners	2010 Kappa Phi Valparaiso (IN) All 2010 Winners	2009 Lambda Omicron Western Illinois All 2009 Winners	2007 Lambda Omicron Western Illinois All 2007 Winners
2006 Eta Mu Northern Illinois All 2006 Winners	2005 Kappa Phi Valparaiso (IN) All 2005 Winners	2004 Kappa Phi Valparaiso (IN) All 2004 Winners	2003 Kappa Phi Valparaiso (IN) All 2003 Winners
1999 Zeta Xi Lewis (IL) All 1999 Winners	1990 Epsilon Omega Eastern Illinois All 1990 Winners	1989 Epsilon Omega Eastern Illinois All 1989 Winners	1987 Epsilon Omega Eastern Illinois All 1987 Winners