The Boston Celtics now officially belong to Bill Chisholm. The investor group led by the Chisholm has completed its ...

The Boston Celtics officially have a new owner, and he let everyone know that winning championships remains the goal.

BOSTON (AP) — The sale of the Boston Celtics was finalized on Tuesday, with private equity mogul Bill Chisholm taking over ...

The Boston Celtics have a new owner, and there's one thing that isn't going to change at the NBA's most-decorated franchise. ...

BOSTON (AP) — Sale of Boston Celtics is finalized, with Bill Chisholm taking control of the NBA’s most-decorated franchise.

Boston Celtics co-owner Wyc Grousbeck, left, stands with William Chisholm, right, who agreed to buy the team for about $6 ...