Alex Kirschenbaum is a Newsweek reporter covering sports and entertainment content based in Los Angeles. He has in-depth knowledge of all things basketball, particularly the NBA and WNBA.

The Boston Celtics are happy to have Kristaps Porzingis back in the lineup. Unfortunately for them, he hasn't been in the lineup nearly as much as they were hoping to have him over the last couple ...

The Celtics will soon be under new ownership. A group led by William Chisholm has agreed to purchase Boston’s iconic NBA franchise from the Grousbeck family for $6.1 billion, a source told the ...

The Celtics know who their new owner will be after a months-long process. The current Celtics ownership group has agreed to sell the team to William Chisholm, co-founder of Symphony Technology ...

After months of uncertainty, the Boston Celtics found a new owner. The team's current ownership group, the Grousbeck family, has agreed to sell the franchise to a group led by Bill Chisholm ...

The Boston Celtics are being sold for what would be a record-setting initial valuation of $6.1 billion to a group led by Symphony Technology Group managing partner William Chisholm, the sides said ...

The Boston Celtics have seemingly been locked into the second seed in the Eastern Conference for quite a while. They have had a huge lead on the Knicks for that spot. Cleveland has been in the top ...

Boston Basketball Partners LLC, owner of the reigning NBA Champion Boston Celtics, has inked a deal to sell the team for $6.1 billion to an investor group led by William Chisholm, a lifelong ...

New Celtics owner Bill Chisholm and former majority owner Wyc Grousbeck chatted with NBC Sports Boston’s Chris Forsberg on Thursday to talk about the sale of the Celtics, Chisholm’s vision for ...

The Celtics now know who their new owners will be going forward, ushering in a new era for the winningest franchise in the NBA. The Celtics are being sold to William Chisholm, managing partner of ...

The Boston Celtics have made headlines by achieving a remarkable milestone with an unprecedented franchise sale. Bill Chisholm, the managing partner at Symphony Technology Group, has confirmed his ...