The NBA officially has signed off on the sale of the Celtics to Bill Chisholm and his partners. The league announced Wednesday that its Board of Governors “unanimously approved the sale of the controlling interests in the Boston Celtics to an investor group led by Bill Chisholm.”

Per senior ESPN reporter Ramona Shelburne in a recent social media post, "while Bill Chisholm will technically be the Celtics Governor, he and ... Grousbeck plan to run the team together as originally planned." This will have Chisholm as the team's official governor and Grousbeck serving as an alternate governor, according to Shelburne.