William Chisholm, who agreed to buy the Celtics for a record $6.1 billion, called himself a “die-hard” fan of the franchise.

Since “Who is William Chisholm?” became the correct response to “Next Celtics Owner” last week, the biggest mystery ...

The NBA-champion Boston Celtics will soon have new ownership after a successful bid to buy the team from a group led by William Chisholm, a private equity executive, for $6.1 billion, according to ...

The record-setting $6.1 billion sale of the Boston Celtics has fans asking one important question: Who is Bill Chisholm? William Chisholm leads the investment group that will be taking over the ...

The North Shore native is a massive Celtics fan: "I watch every game or I'm at the games, and I love it," he said. "I just ...

NEW YORK (AP) — An investor group lead by low-profile private equity honcho William Chisholm made headlines Thursday by agreeing to buy the Boston Celtics in a deal worth an estimated whopping $6.1 ...

From roster plans to a potential new arena, here are the biggest questions facing the Celtics following their sale to William ...

The Boston Celtics ownership group has reached terms to sell the team to a group led by William Chisholm, a league source ...