Boruch Dayan Emes. Rabbi Koff Z”L was a wonderful, patient mechaneich and an outstanding person. He taught in several yeshivos in the Far Rockaway/Five Towns/Long Beach areas, and he was an understanding rebbie. All his talmidim were very fond of him. I believe he went on to be a Menahel in a new Yeshivah. This was a huge shock to all of us who did not even know he was ill.
T”NZBH.