C. Perry Patterson, 1920-1932 (Honorary President for Life)
Charles W. Piplin, 1932-1934
Charles G. Haines, 1934-1936
Harvey Walker, 1936-1938
Herman G. James, 1938-1940
Charles W. Shull, 1940-1942
John W. Manning, 1946-1948
Ben A. Arneson, 1948-1950
Claudius O. Johnson, 1950-1956
Elwyn A. Mauck, 1952-1954
J. Eugene Harley, 1954-1956
Franklin L. Burdette, 1956-1958
Claude E. Hawley, 1958-1960
Don L. Bowen, 1960-1964
Ruth G. Weintraub, 1964-1966
Howard R. Penniman, 1966-1968
Charles B. Hagan, 1968-1970
John D. Millett, 1970-1972
George S. Blair, 1972-1974
Evron M. Kirkpatrick, 1974-1976
Austin Ranney, 1976-1978
Jack W. Peltason, 1978-1980
William S. Livingston, 1980-1982
Karl H. Cerny, 1982-1984
Charles O. Jones, 1984-1986
William C. Havard, 1986-1988
Sidney Wise, 1988-1990
Robert J. Huckshorn, 1990-1992
Naomi B. Lynn, 1992-1994
David B. Magleby, 1994-1996
John F. Bibby, 1996-1998
William Keefe, 1990-2000
Susan A. MacManus, 2000-2002
David T. Canon, 2002-2004
Christopher J. Bosso, 2004-2006
Jon Bond, 2006-2008
