| National Number | Director | Term | National Titles |
| 04378 | Arthur Hall | 1969-1972 | |
| 04435 | C.B. Crane | 1972-1978 | Vice-President (1972), President (1973) |
| 02519 | Clarence Goodfellow | 1978-1980 | |
| 04435 | C.B. Crane | 1980-1982 | |
| 26491 | Homer Wilson | 1982-1986 | |
| 22824 | Kim Albertson | 1986-1988 | |
| 41109 | Richard Schimek | 1988-1989 | |
| 15762 | Willis Brown | 1989-1992 | |
| 45806 | Marlin Waylander | 1992-1994 | |
| 46340 | Johnny Schnoebelen | 1994-1996 | |
| 53861 | Bob Hunt | 1996-2000 | Secretary(1997) |
| 55519 | Bob King | 2000-2004 | Secretary (2001), President (2002) |
| 70095 | Shirley Otten | 2004-2008 | Secretary (2005 & 2007) |
| 76545 | Wanda Smith | 2008-present | Secretary (2009, 2010), Vice-Pres. (2010) |