| Treasurer | Years Active |
|---|---|
| Tony Knobbe | 2023 - Present |
| Mike Fennelly | 2019 - 2022 |
| Bill Fennelly | 1995 - 2018 |
| William P. Cusack, Jr. | 1977 - 1994 |
| Ken Gaines | 1965 - 1976 |
| Henry C. Ehlers | 1964 |
| Ted G. Goodwin | 1953 - 1963 |
| Ben F. Luetje | 1933 - 1952 |
| J. Frank Reddy | 1925 - 1932 |
| Harry Sander | 1921 - 1924 |
| Hugo H. Stahl | 1915 - 1920 |
| Ben F. Luetje | 1909 - 1914 |
| Rudolph Rohlfs | 1902 - 1908 |
| Park W. McManus | 1898 -1901 |
| Juergen B. Frahm | 1894 - 1897 |
| Henry C. Stuck, Jr. | 1890 - 1893 |
| P. W. McManus | 1888 - 1889 |
| Matthias J. Rohlfs | 1882 - 1887 |
| Book Missing | 1880 |
| Matthias J. Rohlfs | 1874 - 1879 |
| Henry Egbert | 1870 - 1873 |