 DJ had also previously lost to Tom Baller in similar fashion.Sullivan coached boys' varsity basketball at Gonzaga College High School, then girls' varsity basketball at Academy of the Holy Names (Silver Spring, Maryland) from 1979 to 1987, and finally the women's basketball team at The Catholic University of America from 1989 to 1996.After retiring from basketball in the early 1960s, Sullivan joined the Boston field office of the United States Secret Service as a special agent.