| Mamie Hixon |
2008 |
| Patrick Moore |
2007 |
| -no award given- |
2006 |
| -no award given- |
2005 |
| P. C. Wu |
2004 |
| -no award given- |
2003 |
| -no award given- |
2002 |
| Joseph Rawlins |
2001 |
| Larry Walker |
2000 |
| Ralph Roberts |
1999 |
| Rosemary Lowe |
1998 |
| Pierre Huybregts |
1997 |
| Gayle Privette |
1997 |
| Martha Saunders |
1996 |
| Shawky Shamma |
1995 |
| David Sherry |
1994 |
| Mamie Hixon |
1993 |
| Dianne Barlar |
1992 |
| Arthur Doerr |
1991 |
| Laurel Boyd |
1990 |
| John L. Cox |
1990 |
| Donald Byrkit |
1989 |
| Richard Doelker |
1988 |
| Hildegard Schaer |
1987 |
| Parks B. Dimsdale |
1986 |
| Eugene Gonzalez |
1985 |
| Mary Hall |
1984 |
| Fred Vallianos |
1983 |
| Grier Williams |
1982 |
| Gordon Eade |
1981 |
| Ronald Peak |
1980 |
| W. Gary Howard |
1979 |
|
