| Companion | Term |
|---|
| David G. Powell | 2021 - 2022 |
| Freddie G. Freeland | 2020 - 2021 |
| J. Marshall Short | 2019 - 2020 |
| Domingo Lozano | 2018 - 2019 |
| Rickey E. French | 2017 - 2018 |
| Rickey E. French | 2016 - 2017 |
| George E. Wood | 2015 - 2016 |
| Jimmy D. Huckabay | 2014 - 2015 |
| Joseph M. Welch, Jr. | 2012 - 2013 |
| Jimmy D. Huckabay | 2011 - 2012 |
| Robert D. Perkins | 2010 - 2011 |
| Monty R. Mcminn | 2009 - 2010 |
| Edward V. O`Banion | 2008 - 2009 |
| Theodore A. Steigleder | 2007 - 2008 |
| James T. Taylor, Jr. | 2006 - 2007 |
| Curtis W. Bannert | 2005 - 2006 |
| William B.Chenault | 2004 - 2005 |
| Robert J. Schero, Jr. | 2003 - 2004 |
| Jack E. Burton | 2002 - 2003 |
| Jack E. Burton | 2001 - 2002 |
| James N. Higdon | 2000 - 2001 |
| James N. Higdon | 1999 - 2000 |
| Andrew J. Solari | 1998 - 1999 |
| Andrew J. Solari | 1997 - 1998 |
| Andrew J. Solari | 1996 - 1997 |
| Sam W. Green, Jr. | 1995 - 1996 |
| Gary P. Dudley | 1994 - 1995 |
| Francisco Pena | 1993 - 1994 |
| Joel H. Bast | 1992 - 1993 |
| James K. Duncan | 1991 - 1992 |
| Herbert H. Glenewinkel | 1990 - 1991 |
| Hermilo Cruz, Jr. | 1989 - 1990 |
| John C. Johnston | 1988 - 1989 |
| Roger N. Pena | 1987 - 1988 |
| Ricky D. Barnes | 1986 - 1987 |
| Wallace R. Courtney | 1985 - 1986 |
| Donald L. Chariton | 1984 - 1985 |
| James N. Higdon | 1983 - 1984 |
| Leo S. Fowler | 1982 - 1983 |
| Jack E. Burton | 1981 - 1982 |
| Dale C. Christensen | 1980 - 1981 |
| Conrad R. Carr | 1979 - 1980 |
| Frank H. Bonner | 1978 - 1979 |
| Dorris A. Morris, Jr. | 1977 - 1978 |
| James C. Willingham | 1976 - 1977 |
| Thomas H. Bailey | 1975 - 1976 |
| Robert L. Hasbrook | 1974 - 1975 |
| William D. Weeks | 1973 - 1974 |
| Jose?? P. Dominguez | 1972 - 1973 |
| Arthur R. Hatcher | 1971 - 1972 |
| Richard A. Schaller | 1970 - 1971 |
| Fred M. Deal | 1969 - 1970 |
| Thomas H. Boothe | 1968 - 1969 |
| Ralph A. Lupton | 1967 - 1968 |
| Raymond E. Davis | 1966 - 1967 |
| J. O. Vann, Sr. | 1965 - 1966 |
| Kenneth G. Holt | 1964 - 1965 |
| Robert G. Couser | 1963 - 1964 |
| Robert W. Marshall | 1962 - 1963 |
| A. A. Duderstadt | 1961 - 1962 |
| Forrest Isbell | 1960 - 1961 |
| Leroy R. Baird | 1959 - 1960 |
| William L. Outlaw | 1958 - 1959 |
| John P. Jones | 1957 - 1958 |
| Robert C. Perkins | 1956 - 1957 |
| George R. Grimes | 1955 - 1956 |
| Jack G. Decker, Jr. | 1954 - 1955 |
| Dewey S. Nall | 1953 - 1954 |
| Eric F. Pohl | 1952 - 1953 |
| George A. Northcutt | 1951 - 1952 |
| W. S. Shaw | 1950 - 1951 |
| U. D. | 1949 - 1950 |