Early career and Pittsburgh Penguins McGuire began his coaching career at his alma mater, Hobart College, in 1984. At Babson, he coached hockey under future
New York Islanders head coach
Steve Stirling. When Bowman became interim head coach in 1991, McGuire was named an assistant coach. McGuire won a
Stanley Cup as an assistant coach with the Pittsburgh Penguins in 1992.
Hartford Whalers McGuire joined the
Hartford Whalers on August 28, 1992, as an assistant coach; on September 8, 1993, he became the team's assistant general manager. On November 16, 1993, McGuire was named
head coach of the Whalers, replacing
Paul Holmgren. Holmgren had stepped aside due to frustration with insufficient effort from his players and a desire to focus on his role as the team's
general manager. At age 32, McGuire was the youngest head coach in the NHL. Before becoming coach of the Whalers, McGuire had never been a head coach on any level. During his six months as the Whalers' head coach, McGuire coached the team to a 23–37–7 record. He was fired as head coach on May 19, 1994. After this termination, captain
Pat Verbeek called it the best thing that could have happened to the Whalers. He said that his teammates had no respect for McGuire, and that McGuire was mocked by other teams. In 1995,
NHL commissioner Gary Bettman ruled that McGuire would forfeit half of his remaining salary due from the Whalers for providing confidential coaching evaluations to the
Edmonton Oilers. These evaluations had been prepared while McGuire was employed by Hartford.
Later career Following his departure from the Whalers, McGuire became a scout with the
Ottawa Senators. On November 22, 1995, he was promoted to the position of assistant coach. On January 23, 1996, McGuire was fired, along with head coach
Dave Allison and goaltending coach
Chico Resch. On August 27, 1996, McGuire was named the inaugural head coach of the
ECHL's
Baton Rouge Kingfish. He was given a three-year contract. McGuire led the team to a 31–33–6 record and a seventh-place finish in the South Division. On July 12, 1997, McGuire exercised an escape clause in his contract to become the radio analyst for
CJAD's broadcasts of
Montreal Canadiens games. ==Broadcasting career==