Another returning name is Rob Hale, who was also a minority owner. He is the founder and CEO of Granite Telecommunications.

The Boston Celtics, the only team in NBA history with 18 championship trophies, have a new ownership group.William Chisholm's investment group took control of the storied franchise on Tuesday ...

The NBA Board of Governors unanimously approved the sale of the Boston Celtics to a group led by William Chisholm, the league announced Wednesday. The deal is expected to close by the end of the ...

Boston Celtics logo (Image Credit: Imagn) In March, the sports world was stunned when the Boston Celtics were sold for a then-record-setting $6.1 billion to an investment fund headed by Bill Chisholm.

Boston, MA – Following unanimous approval from the NBA Board of Governors, an investor group led by William Chisholm has completed the acquisition of a majority control position in the 18-time ...

NBA approves sale of Boston Celtics to Bill Chisholm for record-setting $6.1 billion price tag It's the most expensive sale of an American professional sports team ...

The Celtics officially announced the sale of the team to Bill Chisholm’s group and explained how Wyc Grousbeck fits into the new ownership structure.

The Boston Celtics announced the team's sale as the franchise transfers ownership over to Bill Chisholm after the NBA finalized the sale.

FILE - Boston Celtics co-owner Wyc Grousbeck, left, stands with William Chisholm, right, who agreed to buy the team for about $6 billion last month, during the first half of an NBA basketball game ...