List of general secretary-treasurers of the Industrial Workers of the World

The General Secretary-Treasurer is an elected position in the Industrial Workers of the World (IWW). The IWW is a revolutionary labor union based in Chicago, Illinois, United States. Based in Chicago, the IWW operates in various countries around the world, including Canada, Great Britain, Australia, and elsewhere. Below is a list of those who held the position as General Secretary-Treasurer from the union's founding in 1905 to present day.

List

 * 1) William E. Trautmann  July 1905 – Dec 1908
 * 2) Vincent St. John   Jan 1909 – Dec 1914
 * 3) William D. Haywood   Jan 1915 – Sept 1917
 * 4) Fred Hardy (acting)  Oct 1917 – Feb 1918
 * 5) William D. Haywood*   Feb 1918 – Dec 1918
 * 6) Peter Stone (acting)   Jan – Mar 9, 1919
 * 7) Thomas Whitehead   Mar  10, 1919 – Aug 1920
 * 8) George Hardy   Sept 1920 – July 1921
 * 9) John Grady   July 1921 – Nov 1922
 * 10) E. W. Latchem  (Pro Tem)  Dec 1922 – Feb 1923
 * 11) Jack Gillis  March 1 1923 – June 30 1923
 * 12) Harry G. Clark (Pro Tem)  July 1 1923 – Nov 1923
 * 13) Axel W. Sodling  Nov 10 1923 – Nov 17 1923
 * 14) Sam Forbes (Pro Tem)  Nov 24 1923 – Feb 1924
 * 15) Tom Doyle  Mar 1, 1924 – Oct 17, 1924
 * 16) Ed Fahey  (Pro Tem) Oct 18, 1924 – Nov. 16, 1924
 * 17) P.J. Welinder  (Pro Tem)  Nov 17, 1924 – Feb 1925
 * 18) Arthur Coleman   Mar 1 1925 – Feb 1926
 * 19) John I. Turner Mar 1926 – Feb 1927
 * 20) Lee Tulin  Mar 1927 – Feb 1930
 * 21) James Sullivan Mar 1930 – Feb 1931
 * 22) Herbert Mahler Mar 1931 – Nov 1932
 * 23) Joseph Wagner Dec 1932 – Feb 1936
 * 24) Fred W. Thompson  Mar 1936 – Feb 1937
 * 25) Walter H. Westman  Mar 1937 – Dec 1939
 * 26) Joseph Wagner* Jan 1940 – Dec 1940
 * 27) Walter H. Westman*  Jan 1941 – Dec 1946
 * 28) W.A. Unger  Jan 1947 – Dec 1947
 * 29) A.J. Farley Jan 1948 – Dec 1948
 * 30) Walter H. Westman*  Jan 1949 – Dec 1964
 * 31) Carl Keller Jan 1965 – Apr 1969
 * 32) Allan H. Just May 1969 – Jul 1970
 * 33) Lionel Bottari Aug 1970 – Dec 1971
 * 34) Patrick Murfin Jan 1972 – Jul 1972
 * 35) Goddard C. Graves Jul 1972 – Dec 1972
 * 36) Michael D. Brown Jan 1973 – Dec 1973
 * 37) Craig Ledford Jan 1974 – Dec 1975
 * 38) Kathleen L. Taylor Jan 1976 – Dec 1977
 * 39) Michael Hargis Jan 1978 – Dec 1980
 * 40) Carol F. Mason Jan 1981 – Aug 1981
 * 41) Dan Pless  Sep 1981 – Dec 1981
 * 42) Mary H. Frohman  Jan 1982 – Dec 1982
 * 43) Dave Tucker Jan 1983 – Dec 1983
 * 44) Jon Bekken  Jan 1984 – Aug 1984
 * 45) Rochelle Semel  Sep 1984 – Nov 1984
 * 46) Jon Bekken*  Dec 1984 – Dec 1985
 * 47) Mark Kaufman Jan 1986 – Dec 1986
 * 48) Penny Pixler  Jan 1987 – Dec 1987
 * 49) Paul Poulos  Jan 1988 – Dec 1988
 * 50) Jeff Ditz Jan 1989 – Dec 1990
 * 51) Jess Grant Jan 1991 – Dec 1992
 * 52) Harry Siitonen  Jan 1993 – Dec 1993
 * 53) Robert Rush Jan 1994 – Dec 1994
 * 54) Fred Chase Jan 1995 – Dec 1999
 * 55) Alexis Buss Jan 2000 – Dec 2005
 * 56) Mark E. Damron Jan 2006 – Dec 2008
 * 57) Chris Lytle Jan 2009 – Dec 2009
 * 58) Joe Tessone Jan 2010 – Dec 2011
 * 59) Samuel Green Jan 2012 – Dec 2013
 * 60) Monika Vykoukal Jan 2014 – Dec 2014
 * 61) Randall Jamrok Jan 2015 – Dec 2016
 * 62) Arella Vargas Jan 2017 – Dec 2017
 * 63) Travis Erickson Jan 2018 – Dec 2019
 * 64) J. Cameron Mancini Jan 2020 – Dec 2021
 * 65) Kelsey Tanabe-Walker Jan 2022 – Present