| 1998 | Yinfa Ma | Truman State University | Kirksville |
| 1996 | James F. Carrel | University of Missouri | Columbia |
| 1995 | John W. Rushin | Missouri Western State College | St Joseph |
| 1993 | Dean A. Van Galen | Northeast Missouri State university | Kirksvlle |
| 1990 | James D. Hoerter | Stephens College | Columbia |
| 1989 | David C. Ashley | Missouri Western State College | St Joseph |