The Boston Celtics' $6.1 billion sale to a group led by private equity mogul Bill Chisholm has been unanimously approved by the NBA Board of Governors and is expected to close shortly. As part of the transaction, Bill Chisholm will assume the role of the team's governor, replacing Wyc Grousbeck, who was initially expected to remain governor through 2028. Instead, Grousbeck will serve as the alternate governor and continue as CEO through the 2027-28 season. The change in leadership structure marks a departure from the original plan where Grousbeck was to stay on as lead governor. Despite the shift, Chisholm and Grousbeck plan to jointly run the team moving forward. The sale finalizes a record valuation for an NBA franchise, highlighting the growing market value of professional basketball teams.