Dita H. McKinney

15 Mar 1901--31 Jul 1909

Jane A. Delano

12 Aug 1909--31 Mar 1912

Isabel McIsaac

01 Apr 1912--21 Sep 1914

Dora E. Thompson

22 Sep 1914--29 Dec 1919

Julia C. Stimson

30 Dec 1919--31 May 1937

Julia O. Flikke

01 Jun 1937--13 Mar 1942

Julia O. Flikke

13 Mar 1942--30 Jun 1943

Florence A. Blanchfield

01 Jul 1943--30 Sep 1947

Mary G. Phillips

01 Oct 1947--30 Sep 1951

Ruby F. Bryant

01 Oct 1951--30 Sep 1955

Inez Haynes

01 Oct 1955--31 Aug 1959

Margaret Harper

01 Sep 1959--31 Aug 1963

Mildred Irene Clark

01 Sep 1963--21 Aug 1967

Anna Mae Hays

01 Sep 1967--10 Jun 1970

Anna Mae Hays

11 Jun 1970--31 Aug 1971

Lillian Dunlap

01 Sep 1971--31 Aug 1975

Madelyn N. Parks

01 Sep 1975--31 Aug 1979

Hazel W. Johnson

01 Sep 1979--31 Aug 1983

Connie L. Slewitzke

01 Sep 1983--31 Aug 1987

Clara L. Adams-Ender

01 Sep 1987--31 Aug 1991

Nancy R. Adams

01 Dec 1991--01 Dec 1995

Bettye H. Simmons

12 Dec 1995--31 Jan 2000

William T. Bester

1 May 2000--01 June 2004

Gail S. Pollock

26 July 2004--26 July 2008

Patricia D. Horoho             

27 July 2008-- Dec 2011

Jimmie O. Keenan

12 Jan 2012 - Present