The team was put on the market last summer, soon after Tatum and Brown vanquished the Dallas Mavericks in the NBA finals.

The deal will close in two phases, with Chisholm’s group taking 51 percent ownership now, and the balance closing in 2028.

The Boston Celtics announced the team's sale as the ownership transfers from long-time owner Wyc Grousbeck to Bill Chisholm. The Celtics sale is valued at $6.1 ...

The Boston Celtics are officially under new leadership today, and it’s not just about a record‑setting price tag. The NBA Board of Governors has unanimously approved the $6.1 billion sale of the ...

The Boston Celtics, the only team in NBA history with 18 championship trophies, have a new ownership group. William ...

What changes now that Chisholm is in charge? Why did Boston wait so long to sign Amari Williams? Will Ron Harper Jr. parlay ...

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

The Celtics have made it official with the leadership structure between new governor Bill Chisholm and longtime owner Wyc ...

The ownership group led by Bill Chisholm has officially taken control of the team, and circulated a release to that effect ...

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