August 20, 1870 - January 16, 1874     Harvey Clay Medford

January 16, 1874 - April 2, 1877     John C. Williams

April 2, 1877 - January 2, 1879     W.H. Mabry

January 14, 1879 - January 11, 1881     T.J. Smith

January 15, 1881 - January 12, 1886     W.A. McCauless

January 12, 1886 - August 2, 1886     H.W. Waldrop

August 2, 1886 - August 18, 1886     T.E. Gardner

August 18, 1886 - January 9, 1888     C.D. Clark

January 9, 1888 - January 14, 1890     W.C. Baskin

January 15, 1890 - January 14, 1891     W.A. McCauless

January 14, 1891 - January 12, 1892     H.E. Porter

January 9, 1892 - January 4, 1898     W.C. Baskin

March 1, 1898 - September 5, 1899     J.R. Frazer

November 1, 1899 - January 5, 1907     William Dozier Anderson

January 8, 1907 - January 4, 1909     E.C. St. Clair

January 4, 1909 - January 7, 1929     D.W. "Will" Robins

January 7, 1929 - January 4 1949     J.P. "Phil" Nanney

January 4, 1949 - July 6, 1953     George F. Maynard

July 6, 1953 - July 2, 1973     James L. Ballard

July 2, 1973 - July 6, 1981     Clyde Whitaker

July 6, 1981 - July 1, 1985     James N. Caldwell

July 1, 1985 - July 7, 1997     Jack Marshall

July 7, 1997 - November 19, 1999     Glenn L. McCullough, Jr.

November 19, 1999 - January 4, 2000     Paul Eason

January 4, 2000 - June 30, 2005     Larry K. Otis

July  1, 2005 - June 30, 2009     Ed Neelly III

July 6, 2009 - Present     Jack Reed, Jr.