Former NHL defenseman Bill Guerin has joined the coaching staff of the Boston Bruins as an assistant coach, marking his return to the organization after previously serving as a player and later as an assistant coach during the 2019-20 season. Guerin, a two-time Stanley Cup champion and NHL All-Star, brings extensive experience from his 19-year playing career and his prior coaching roles. His latest appointment comes as the Bruins look to bolster their developmental program, focusing on the team’s rookie and prospect players. With a strong background in player development and leadership, Guerin’s return could play a key role in shaping the future of the franchise.