Western Region Chief
- James Lewis (1994)
- David Dye (2013)
Western Region Chair
- Esten Grubb (1988 – 1992)
National Distinguished Service Award
- Justin Boren (2002)
- David Dye (2015)
- James Lewis (1996)
- Robert Pattison (1981)
- Esten Grubb (1986)
- Steve Silbiger (1988)
- Brian Wilder (2015)
Area / Section Chief
- Norbert “Nobby” Schnabel (1960 – 1961)
- Tom Cano (1964 – 1965)
- Tom Conrad (1969 – 1970)
- Carlos Mejia (1970 – 1971)
- Christopher Gardea (1984 – 1985)
- James Lewis (1993 – 1994)
- Justin Boren (1998 – 2000)
- Sean Teegarden (2003 – 2004)
- Charles Pickering (2009 – 2011)
Deputy Area Chief / Section Vice-Chief
- Jim Lang (1950 – 1951)
- Charles Pickering (2008 – 2009)
- David Dye (2012 – 2013)
- Jorge Salazar (2015)
Section Secretary
- Fred Nishpercy (1972 – 1973)
- Joel Garay (2007 – 2008)
Area / Section Adviser
- George Aunger (1950 – 1953)
- Ed Hansen (1960 – 1962)
- Bob Pattison (1968 – 1970)
- Esten Grubb (1980 – 1983)
- Al Naipo (1986 – 1988)
- Steve Silbiger (1992 – 1994)
- Brian Wilder (2006 – 2008)
Section Associate Adviser
- Albertus Hoogeveen (1972 – 1973)
- Ethan Lipton (1977 – 1978)
- Steve Silbiger (1990 – 1992)