In looking around the internet, I discovered the official biographies of former Air Force Generals and with a little creative googling I was able to identify all of those who filled that position. Though I had to guess at some of the dates because the biographies weren't always specific, I think I'm pretty close. If anyone has a correction, please post it below.
Also, if anyone has a similar listing of the admirals who served as USTDC Commander, please let me know and I'll post it here.
Here's the list:
1955-1957 Brigadier General Harold Winfield Grant
1957-1958 Brigadier General William G. Lee Jr.
1959-1960 Brigadier General Neil D. Van Sickle
1960-1962 Brigadier General Robert Francis Worden
1962-1963 Brigadier General Richard J. Sutterlin
1963-1965 Brigadier General John W. Collens III
1966-1967 Brigadier General Thomas Norville Wilson
1967-1968 Brigadier General Carlos M. Talbott
1968-1970 Brigadier General John A. Desportes
1970-1972 Brigadier General Clarence J. Douglas Jr.
1972-1974 Brigadier General William C. Burrows
1974-1976 Brigadier General David O. Williams Jr.
1976-1978 Brigadier General Dan A. BrooksherDon