Reports: Bill Chisholm buying Celtics for record $6.1B

Field Level Media|published: Thu 20th March, 10:52 2025

NBA: Cleveland Cavaliers at Boston Celtics

Feb 28, 2025; Boston, Massachusetts, USA; The Boston Celtics logo is seen on the court beofre the game between the Boston Celtics and the Cleveland Cavaliers at TD Garden. Mandatory Credit: Winslow Townson-Imagn Images

A group led by Bill Chisholm reportedly has agreed to purchase the Boston Celtics from the Grousbeck family for $6.1 billion, a record for a North American sports franchise.

The Boston Globe, Boston Herald, ESPN and other outlets reported the pending deal Thursday that would top the 2023 sale of the NFL's Washington Commanders for $6.05 billion.

The $6.1 billion valuation would shatter the previous NBA record of $4 billion that Mat Ishbia paid for the Phoenix Suns in 2022.

Chisholm, the co-founder and managing partner of the California-based private equity firm Symphony Technology Group, is a Massachusetts native and longtime Celtics fan.

Wyc Grousbeck and the ownership group Boston Basketball Partners LLC purchased the franchise for $360 million in 2002. According to reports, Grousbeck would remain in his role as team CEO and governor through the 2027-28 season before Chisholm takes control of team operations.

--Field Level Media