Irving Grousbeck & family

$2.23B

as of 04/24/25

About Irving Grousbeck & family

Irving Grousbeck is a co-owner of the NBA's Boston Celtics. His son, Wycliffe, is the franchise's lead owner and governor.

He cofounded Continental Cablevision in 1963, which merged with US West in 1996.

In 2002, Grousbeck, his son and a group of investors bought the Celtics for $360 million. The team is now worth $6 billion.

Personal stats

Citizenship

United States of America

Source of wealth

Telecommunication, sports

Residence

Portola Valley, California

Birth date

07/20/34 (age 90)

Number of children

Education

Bachelor of Arts, Amherst College; Master of Business Administration, Harvard University

Self-made

self-made