Cliff Fletcher, a longtime NHL executive who helped shape multiple franchises, has died at age 90. Fletcher is best known for his role in leading the Calgary Flames to the franchise’s 1989 Stanley Cup victory. After that championship run, he went on to work with the Toronto Maple Leafs during the 1990s, a period in which the team sought to regain competitiveness after struggling in earlier years. Multiple reports credit him with efforts to turn the Maple Leafs into a contender through front-office leadership and team-building initiatives. Fletcher’s career is widely described as spanning influential roles in both organizations, with his legacy centered on the 1989 Cup win with Calgary and his work in Toronto during the following decade. The news of his death is reported by Canadian and U.S. outlets, which both emphasize his executive contributions to the Flames’ championship and his impact on the Maple Leafs’ turnaround. Details about funeral arrangements or the cause of death were not included in the provided excerpts.