I also came from a Tang Soo Do background (3 years) over to ITF style Tae Kwon Do 3 1/2 years ago. I was out of martial arts for over 30 years though so I started as a white belt. To this day, there is still a little Tang Soo Do in my Tae Kwon Do practice.
I am sorry - I do not know. The school was big in the Chicago area Tournament Circuit and Competitors ere not really recognizable as Kung Fu Stylists having trained techniques geared for the competition Just as Arlene Limas later trained for Olympic Rules.
