| 2007 | Thomas A. Witty |
| 2006 | Stan Ahler |
| 2005 | Dale R. Henning |
2004 |
Thomas Kehoe |
2003 |
Fred and Mary Jane Schneider |
2002 |
Don G. Wyckoff |
2001 |
James H. and Delores A. Gunnerson |
2000 |
no award given |
1999 |
Richard G. Forbis |
1998 |
David M. Gradwohl |
1997 |
Larry and Janice Tomsyck |
1996 |
no award given |
1995 |
George C. Frison |
1994 |
Robert E. Bell |
1993 |
William J. Mayer-Oakes |
1992 |
W. Raymond Wood |
1991 |
Waldo R. Wedel and Mildred Mott Wedel |