| Year | Convention | City | State | Attended |
| 1899 | BPA | Baltomore | Marylnd | |
| 1951 | A.B.C.B. | Washington | D.C. | George & Louise Koch |
| 1952 | A.B.C.B. | Atlantic City | New Jersey | George H. Koch |
| 1954 | A.B.C.B. | Philadelphia | Pennsylvania | George H. Koch |
| 1955 | A.B.C.B. | Miami | Florida | George H. Koch |
| 1956 | A.B.C.B. | Cleveland | Ohio | George & Louise Koch |
| 1957 | A.B.C.B. | Washington | D.C. | George H. Koch |
| 1958 | A.B.C.B. | Atlantic City | New Jersey | George H. Koch |
| 1959 | A.B.C.B. | St. Louis | Missouri | George H. Koch |
| 1960 | A.B.C.B. | Detroit | Michigan | George H. Koch |
| 1961 | A.B.C.B. | San Francisco | California | George H. Koch |
| 1962 | A.B.C.B. | Atlantic City | New Jersey | George H. & Karl W. Koch |
| 1963 | A.B.C.B. | Dallas | Texas | Karl. W. Koch |
| 1964 | A.B.C.B. | Chicago | Illinois | Karl & Judy Koch |
| 1965 | A.B.C.B. | Miami | Florida | Karl & Judy Koch |
| 1966 | A.B.C.B. | Atlantic City | New Jersey | Karl & Judy Koch |
| 1967 | N.S.D.A. | Houston | Texas | Karl & Judy Koch |
| 1968 | N.S.D.A. | Detroit | Michigan | Karl & Judy Koch |
| 1969 | N.S.D.A. | San Francisco | California | Karl & Judy Koch |
| 1970 | N.S.D.A. | Philadelphia | Pennsylvania | Karl & Judy Koch |
| 1971 | N.S.D.A. | Houston | Texas | Karl & Judy Koch |
| 1972 | N.S.D.A. | Chicago | Illinois | Karl & Judy Koch |
| 1973 | N.S.D.A. | Miami | Florida | Karl & Judy Koch |
| 1974 | N.S.D.A. | Atlantic City | New Jersey | Karl & Judy Koch |
| 1975 | N.S.D.A. | Dallas | Texas | Karl & Judy Koch |
| 1976 | N.S.D.A. | Chicago | Illinois | Karl & Judy Koch |
| 1977 | N.S.D.A. | Anaheim | California | Karl & Judy Koch |
| 1978 | N.S.D.A. | Atlanta | Georgia | Karl & Judy Koch |
| 1979 | N.S.D.A. | Dallas | Texas | Karl & Judy Koch |
| 1980 | N.S.D.A. | Chicago | Illinois | Karl & Judy Koch |
| 1981 | N.S.D.A. | Los Angeles | California | Karl & Judy Koch |
| 1982 | N.S.D.A. | Atlanta | Georgia | Karl & Judy Koch |
| 1983 | N.S.D.A. | Houston | Texas | Karl & Judy Koch |
| 1984 | INTERBEV | Chicago | Illinois | Karl & Judy Koch |
| 1985 | N.S.D.A. | Anaheim | California | Karl & Judy Koch |
| 1986 | T.B.I.E. | Dallas | Texas | Karl & Judy Koch |
| 1987 | N.S.D.A. | Chicago | Illinois | Karl & Judy Koch |
| 1988 | INTERBEV | Atlanta | Georgia | Karl & Judy Koch |
| 1989 | INTERBEV | Las Vegas | Nevada | Karl & Judy Koch |
| 1990 | INTERBEV | Chicago | Illinois | Karl & Judy Koch |
| 1992 | INTERBEV | Chicago | Illinois | Karl W. & George A. Koch |
| 1994 | INTERBEV | Atlanta | Georgia | Karl W. Koch |
| 1996 | INTERBEV | Houston | Texas | Karl W. Koch |
| 1998 | INTERBEV | Dallas | Texas | Karl & Judy Koch |
| 2000 | INTERBEV | New Orleans | Louisiana | Karl & Judy Koch |
