Jack O'Callahan

Jack O'Callahan
Born (1957-07-24) July 24, 1957 (age 67)
Charlestown, Massachusetts, U.S.
Height 6 ft 2 in (188 cm)
Weight 190 lb (86 kg; 13 st 8 lb)
Position Defense
Shot Right
Played for Chicago Blackhawks
New Jersey Devils
National team  United States
NHL draft 96th overall, 1977
Chicago Black Hawks
WHA draft 68th overall, 1977
Calgary Cowboys
Playing career 1980–1989
Medal record
Men's ice hockey
Representing the  United States
Olympic Games
Gold medal – first place 1980 Lake Placid Team

John J. "Jack" O'Callahan (born July 24, 1957) is an American former professional ice hockey player who played 390 National Hockey League (NHL) regular season games between 1982 and 1989 for the Chicago Blackhawks and New Jersey Devils. Before turning professional, he was a member of the 1980 Winter Olympics United States national team that upset the Soviet Union in the "Miracle on Ice" game.