| Year | Name | City |
|---|---|---|
| 1913-1915 | J. Edward Morris | Indianapolis |
| 1916 | Lee J. Ninoe | Fort Wayne |
| 1917 | J.R. Mitchell | Evansville |
| 1918 | J.W. Fieldhouse | Elkhart |
| 1919 | J. Ben Pfister | Terre Haute |
| 1920 | G.D. Gerhart | Kokomo |
| 1921 | Roy M. Friedley | Muncie |
| 1922 | V.C. Hastings | South Bend |
| 1923 | Joe J. Schmid | Indianapolis |
| 1924 | D.C. Johnson | Terre Haute |
| 1925 | W.L. Curdes | Fort Wayne |
| 1926 | J.C. Schafer | Anderson |
| 1926 | C.D. Shideler | Richmond |
| 1927 | C.H. Summers | Gary |
| 1928 | William. H. Surbaugh | Anderson |
| 1929 | Fred W. Keller | South Bend |
| 1930 | Samuel E. Gray | Terre Haute |
| 1931 | Scott R. Brewer | Indianapolis |
| 1932 | Harold Hobbs Sr. | Muncie |
| 1933-1934 | Albert E. Uhl | Indianapolis |
| 1935 | H.F. Kleymeyer | Evansville |
| 1936 | Robert Allison | Shelbyville |
| 1937 | G.R. Hemstock | Hammond |
| 1938 | James R. Day | Anderson |
| 1939 | E.B. Teckemeyer | Indianapolis |
| 1940 | Ben F. Shirk | Fort Wayne |
| 1941 | Walter H. Maehling | Terre Haute |
| 1942 | W. Glenn Hamilton | Richmond |
| 1943 | H.J. Fitzgerald | Evansville |
| 1944 | Otto Fifield | Crown Point |
| 1945-1946 | Henry E. Branning Jr. | Fort Wayne |
| 1947 | Leonard E. Rauscher | Evansville |
| 1948 | Howard R. Rerick | South Bend |
| 1949 | A.L. McKee | Anderson |
| 1950 | Roscoe Martin | Logansport |
| 1951 | Floyd Mayne | Gary |
| 1952 | Bert O. Williams | Terre Haute |
| 1953 | Vernon C. Sheldon | Fort Wayne |
| 1954 | E. Donald Raeber | Evansville |
| 1955 | W.C. Gammons | South Bend |
| 1956 | Mark D. Miltenberger | Muncie |
| 1957 | Luther G. Bloomberg | Hammond |
| 1958 | Walter M. Evans | Indianapolis |
| 1959 | Orrion W. Kattman | Evansville |
| 1960 | Carl N. Miller Sr. | Terre Haute |
| 1961 | Lewis A. Haynes | Indianapolis |
| 1962 | Burl D. Silver | North Webster |
| 1963 | Edward S. Brantner Jr. | Richmond |
| 1964 | John F. Shawley | Michigan City |
| 1965 | J. Perry Meek | Indianapolis |
| 1966 | Frederick R. Hunter | Fort Wayne |
| 1967 | Richard I. Funkey | Gary |
| 1968 | Ronald R. Shively | Evansville |
| 1969 | Hubert D. Yount | Lafayette |
| 1970 | Fred Tucker Jr. | Indianapolis |
| 1971 | Curtis E. Huber | Evansville |
| 1972 | Harley W. Snyder | Valparaiso |
| 1973 | Ed Schrier | Brownsburg |
| 1974 | Wayne Marquis | New Albany |
| 1975 | Ed Canan | Muncie |
| 1976 | Dean V. Kruse | Auburn |
| 1977 | Edward "Joe" Boleman | Indianapolis |
| 1978 | Richard Clipp | New Albany |
| 1979 | John K. Sowash Jr. | Anderson |
| 1980 | Delbert Ludlow | Indianapolis |
| 1981 | Myrl Nofziger | Goshen |
| 1982 | Bernard "Buzz" Bauer | Jeffersonville |
| 1983 | Patricia "Pat" Pencek | Kokomo |
| 1984 | Kenneth Magee | Brownsburg |
| 1985 | Richard Doolittle | Mishawaka |
| 1986 | Jack Chaddock | Evansville |
| 1987 | Charlie Ashby | Evansville |
| 1988 | John W. "Jack" White | Valparaiso |
| 1989 | Tom Rayl | Fort Wayne |
| 1990 | Patricia Kraft | Clarksville |
| 1991 | Roger K. Reeder | Hammond |
| 1992 | Joyce Cook | Terre Haute |
| 1993 | Wanda Grabner | Speedway |
| 1994 | Carl N. "Chip" Miller III | Terre Haute |
| 1995 | Dennis Koesters | Hobart |
| 1996 | Norman E. McClain | Greenwood |
| 1997 | Mary Ann Wise-Castner | Versailles |
| 1998 | Jack McCombs | Fort Wayne |
| 1999 | Herman Hoge Jr. | Munster |
| 2000 | Judith A. Zook | Delphi |
| 2001 | Joseph Traynor | Indianapolis |
| 2002 | Mark Bock | Angola |
| 2003 | William R. Bartlett | Evansville |
| 2004 | Sarah Ellison | West Lafayette |
| 2005 | Louis E. Zickler | Indianapolis |
| 2006 | Sue Pfohl | Evansville |
| 2007 | R. Max Miller | Hamilton |
| 2008 | Larry Vaughn | Fishers |
| 2009 | Paul Wyman | Kokomo |
| 2010 | Rudy Koch | New Haven |
| 2011 | Patricia Williams | Indianapolis |
| 2012 | Charlie Shook | West Lafayette |
| 2013 | Kevin Kirkpatrick | Indianapolis |
| 2014 | Kevin Eastridge | Evansville |
| 2015 | Bruce Bright | Brownsburg |
| 2016 | Nancy Smith | Shelbyville |
| 2017 | Cheryl Stuckwish | Vallonia |
| 2018 | John De Souza | South Bend |
| 2019 | Brian Thompson | Bloomington |
| 2020 | Bernice Helman | Terre Haute |
| 2021 | Roger Lundy | Indianapolis |