when was the last time the celtics went to the finals
Boston Celtics Following the win in 2008, general manager Danny Ainge began a rebuilding process with the help of head coach Brad Stevens, who led the Celtics to a return to the playoffs from 2015. During the following season, the Celtics clinched the top seed in the Eastern Conference, and eventually reached the Conference Finals prior to losing to the Cleveland Cavaliers in five games.