Jack bowled in ten A.B.C. tournaments and New York State tournaments. In 1994, he was the New York State Senior Doubles and All-Events champion. He has won six gold medals as well as several silver and bronze at the Empire State Games. In 1995, he carried his high average of 210. Jack has been on the Board of Directors of the S.B.A. for over fifteen years and served as President in the 2001-02 season.