1963 Kenneth L. Park
1964 Kenneth L. Park
1965 Donald B. Klucking
1966 Lester B. Andrews
1967 B. R. Feikema
1968 Dr. Robert McFarland, RSBA
1969 Glenn E. Seizer
1970 Robert D. Stamp
1971 Herrold V. Mann
1972 Harold W. Hartman
1972-1973 Robert E. Umbarger
1973-1974 Wanda Updike
1974-1975 Reese C. Gibbs, RSBO
1975-1976 Fred Wessendorf, RSBA
1976-1977 Roger L. Hudson
1977-1978 William C. Freese
1978-1979 Donald G. Hansen
1979-1980 Norman W. Pogemiller – IASBO Executive Director 1992-2002
1980-1981 Hewert G. Gray
1981-1982 Larry Neal
1982-1983 Robert Longmuir
1983-1984 Thomas H. Berge
1984-1985 Dr. Richard N. Smith, RSBA
1985-1986 Ann J. Farrell, RSBO
1986-1987 Ronald J. Bowers, RSBA
1987-1988 0. Dean Orwoll, RSBS
1988-1989 Joseph P. Link, RSBO, RSBA
1989-1990 Robert M. Hamilton, RSBO
1990-1991 Chris Campidilli
1991-1992 James J. Steffen
1992-1993 Mark Klett
1993-1994 James R. Scharff, Ph.D. – IASBO Executive Director 2002 -
1994-1995 Galen Howsare, RSBA
1995-1996 Steve Graham
1996-1997 Craig Hansel
1997-1998 Jack Christensen
1998-1999 Jerry Palmer
1999-2000 Connie Anneberg
2000-2001 Janice Culbertson
2001-2002 Paul M. Bobek
2002-2003 Donna M. Gregory
2003-2004 R. Duane Van Gorp
2004-2005 David G. Bradley
2005-2006 Jackie Black
2006-2007 Marsha Tangen
2007-2008 W. Edward Chabal
2008-2009 Ramona Jeffrey

2009-2010 Leslie Finger