| 2020 | Mariah Birgen, Wartburg College |
| 2019 | Angie Kohlhaas, Loras College |
| 2017 | Chris Spicer, Morningside College |
| 2016 | Al Hibbard, Central College |
| 2015 | Steve Butler, Iowa State University |
| 2014 | Dan Alexander, Drake University |
| 2013 | Theron Hitchman, University of Northern Iowa |
| 2009 | Jon White, Coe College |
| 2008 | Lynn Olson, Wartburg College |
| 2006 | Catherine Miller, University of Northern Iowa |
| 2005 | Keith Stroyan, University of Iowa |
| 2004 | Martha Ellen (Murphy) Waggoner, Simpson College |
| 2003 | Alex Kleiner, Drake University |
| 2001 | Catherine Gorini, Maharishi University of Management |
| 2000 | Erna C. Jensen, Grand View College |
| 1999 | Michael H. Millar, University of Northern Iowa |
| 1998 | Charles Jepsen, Grinnell College |
| 1996 | Charles Lindsay, Coe College |
| 1995 | Elgin Johnston, Iowa State University |
| 1992 | Robert Hogg, University of Iowa |
Any corrections or additions are welcome. Please send them to the webmaster, whose email is in the footer. Thanks.