| Name |
Year |
Company/State |
| Debra Ahrent | 2006 | Arkansas |
| Walter Mayhew | 2005 | Monsanto |
| Fred Allen | 2005 | TN |
| Vance Watson | 2002 | MS |
| Al Hoggard | 2001 | Garst Seed Co. |
| Harry Minor |
2000 |
MO |
| Bob Palmer |
1999 |
Pioneer |
| Daryl Bowman |
1998 |
NC |
| Coy Miskin |
1997 |
HybriTech |
| Walter Drapala |
1996 |
MS |
| Doyce Graham/Grover Shannon |
1995 |
SC and Delta & Pineland |
| Ken Tipton/Paul Rodgers |
1994 |
LA and Pioneer |