| Companion | Term |
|---|
| Joshua Alcocer | 2021 - 2022 |
| Edwin Torres | 2020 - 2021 |
| Eduardo Esquivel | 2019 - 2020 |
| Agustin Meza, Jr. | 2018 - 2019 |
| Jerald W. Spareberg | 2017 - 2018 |
| Anthony W. Cabello | 2016 - 2017 |
| Drew W. Claes | 2015 - 2016 |
| Drew W. Claes | 2014 - 2015 |
| Lazaro Medina | 2013 - 2014 |
| Thomas G. Moore | 2013 - 2014 |
| Eduardo M. Cruz, Jr. | 2012 - 2013 |
| Eduardo M. Cruz, Jr. | 2011 - 2012 |
| J. Clayton Baum | 2010 - 2011 |
| J. Clayton Baum | 2009 - 2010 |
| J. Clayton Baum | 2008 - 2009 |
| Thomas G. Moore | 2007 - 2008 |
| J. Clayton Baum | 2006 - 2007 |
| Eduardo M. Cruz, Jr. | 2005 - 2006 |
| Humberto Klee | 2004 - 2005 |
| Eduardo M. Cruz, Jr. | 2003 - 2004 |
| Marcelo Martinez | 2002 - 2003 |
| Charley D. Moke | 2001 - 2002 |
| Charley D. Moke | 2000 - 2001 |
| Humberto Klee | 1999 - 2000 |
| Lazaro Medina | 1998 - 1999 |
| Lazaro Medina | 1997 - 1998 |
| Louis M. Rendon | 1996 - 1997 |
| John R. Troups, Sr. | 1995 - 1996 |
| Douglas M. Mcknight | 1994 - 1995 |
| George W. Keesee, II | 1993 - 1994 |
| Eduardo M. Cruz, Jr. | 1992 - 1993 |
| Douglas M. Mcknight | 1991 - 1992 |
| Lazaro Medina | 1990 - 1991 |
| Jesus Carrejo | 1989 - 1990 |
| Rafael Saenz | 1988 - 1989 |
| Rafael Saenz | 1987 - 1988 |
| Anibal R. Canales, Jr. | 1986 - 1987 |
| Charles A. Whitfield | 1985 - 1986 |
| Samuel G. Crockett | 1984 - 1985 |
| Fred M. Colston, Jr. | 1983 - 1984 |
| No Annual Return | 1982 - 1983 |
| Fred M. Colston, Jr. | 1981 - 1982 |
| Fred M. Colston, Jr. | 1980 - 1981 |
| William Randolph, Jr. | 1979 - 1980 |
| Louis M. Rendon | 1978 - 1979 |
| James W. Clifford | 1977 - 1978 |
| Michael L. Whiteside | 1976 - 1977 |
| Robert L. Hodgdon | 1975 - 1976 |
| Paul A. Fullerton | 1974 - 1975 |
| Paul A. Fullerton | 1973 - 1974 |
| Evaristo R. Rodriguez | 1972 - 1973 |
| Chester Drattlo | 1971 - 1972 |
| Charles L. Shugart | 1970 - 1971 |
| Charles L. Shugart | 1969 - 1970 |
| Jett Sanders | 1968 - 1969 |
| Jesus R. Caballero, Jr. | 1967 - 1968 |
| Edward W. Lee | 1966 - 1967 |
| Weldon A. Armstrong | 1965 - 1966 |
| Russell L. Park | 1964 - 1965 |
| Joe R. Collins | 1963 - 1964 |
| Harry Andrews | 1962 - 1963 |
| Peter A. Coussoulis, Jr. | 1961 - 1962 |
| Peter A. Coussoulis, Jr. | 1960 - 1961 |
| Charles M. Guynes | 1959 - 1960 |
| William F. Thomey | 1958 - 1959 |
| Ben F. Wright | 1957 - 1958 |
| Ben F. Wright | 1956 - 1957 |
| Ben F. Wright | 1955 - 1956 |
| Gerald K. Heck | 1954 - 1955 |
| Gerald K. Heck | 1953 - 1954 |
| Ralph E. Johnson | 1952 - 1953 |
| Lyle N. Perkins | 1951 - 1952 |
| Joseph L. Elston | 1950 - 1951 |
| John A. Kuly | 1949 - 1950 |
| Leslie H. Buchanan | 1948 - 1949 |
| Phalauris E. Green | 1947 - 1948 |
| Zachory T. Forrester, Sr. | 1946 - 1947 |
| Elmer B. Garess | 1945 - 1946 |
| Percy C. Mullen | 1944 - 1945 |
| Sam Stockbridge | 1943 - 1944 |
| Sam Stockbridge | 1942 - 1943 |
| Fritz Werner | 1941 - 1942 |
| Fritz Werner | 1940 - 1941 |
| R. L. Sutton | 1939 - 1940 |
| R. L. Sutton | 1938 - 1939 |
| R. L. Sutton | 1937 - 1938 |
| R. L. Sutton | 1936 - 1937 |
| No Annual Return | 1935 - 1936 |
| R. L. Sutton | 1934 - 1935 |
| Joe C. Netzer | 1933 - 1934 |
| M. G. Delling | 1932 - 1933 |
| Joe C. Netzer | 1931 - 1932 |
| Joe C. Netzer | 1930 - 1931 |
| Joe C. Netzer | 1929 - 1930 |
| Joe C. Netzer | 1928 - 1929 |
| George T. Lamar | 1927 - 1928 |
| E. M. Matson | 1926 - 1927 |
| E. M. Matson | 1925 - 1926 |
| G. E. Teunisson | 1924 - 1925 |
| Charles W. Cook | 1923 - 1924 |
| W. L. Arkles | 1922 - 1923 |
| W. L. Arkles | 1921 - 1922 |
| Sam Mackin | 1920 - 1921 |
| Sam Mackin | 1919 - 1920 |
| Sam Mackin | 1918 - 1919 |
| Frank A. Lattig | 1917 - 1918 |
| Con Mims | 1916 - 1917 |
| Con Mims | 1915 - 1916 |
| W. B. Heaner | 1914 - 1915 |
| J. S. Westbrook | 1913 - 1914 |
| R. L. Sutton | 1912 - 1913 |
| R. L. Sutton | 1911 - 1912 |
| R. L. Sutton | 1910 - 1911 |
| W. H. Mims | 1909 - 1910 |
| Fred Werner | 1908 - 1909 |
| Henry Borchers | 1907 - 1908 |
| Robert McCulloch | 1906 - 1907 |
| Robert McCulloch | 1905 - 1906 |
| W. H. Mims | 1904 - 1905 |
| John Colman | 1903 - 1904 |
| John Colman | 1902 - 1903 |
| Fred Werner | 1901 - 1902 |
| Fred Werner | 1900 - 1901 |
| Joseph E. Haynes | 1899 - 1900 |
| Joseph E. Haynes | 1898 - 1899 |
| Dalzier H. Randolph | 1897 - 1898 |
| C. M. Tilley | 1896 - 1897 |
| C. M. Tilley | 1895 - 1896 |
| Samuel T. Foster | 1894 - 1895 |
| Samuel T. Foster | 1893 - 1894 |
| Samuel T. Foster | 1892 - 1893 |
| Samuel T. Foster | 1891 - 1892 |
| Samuel T. Foster | 1890 - 1891 |
| Samuel T. Foster (UD) | 1889 - 1890 |