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

Steve Pagliuca reflected on the past 23 years being part of the Celtics ownership group as he transitions into becoming a ...

The sale of the Boston Celtics was finalized Tuesday, with private equity mogul Bill Chisholm taking over control of the ...

Grousbeck and co-owner Steve Pagliuca led a group that bought the Celtics in 2002 for $360 million and presided over an era ...