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

William "Bill" Chisholm is set to become the next owner of the Boston Celtics in the largest sale for a North American sports franchise. Chisholm led a group that will buy the team in a $6.1 billion ...

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 ...

Understandably, the headlines are all in 12-point type about the private-equity guy who paid $6 billion — the highest-ever price for a North American sports team — to buy our beloved Boston Celtics.

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

Speaking on NBC Sports Boston, Wyc Grousbeck and new Celtics owner William Chisholm discussed the Celtics' sale and much more.

But when the most prestigious team in the NBA was sold for $6.1 billion—a record price for a pro sports franchise—the most shocking part of the deal wasn’t how much the buyer paid. It was ...

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 Celtics’ ownership group has agreed to sell the franchise to a consortium led by William Chisholm, managing director and co-founder of Symphony Technology Group, for $6.1 billion.

The Boston Celtics ownership group has reached terms to sell the team to a group led by William Chisholm, a league source confirmed to MassLive. Chisholm, the co-founder and managing director of the ...