Billionaire Profile
Larry Tanenbaum
Global Rank
#1526

Image: Cmm3 | CC BY-SA 4.0 | via Wikimedia Commons

Larry Tanenbaum

CEO, Sports
CANADA
Real-Time Net Worth
$2.781B
Estimated based on Sports stock value as of April 21, 2026
0% (24h)
Age
80
Source
Sports
Industry
Sports
Citizenship
CANADA

Biography

Larry Tanenbaum, born in 1945, is a prominent Canadian businessman and sports executive. As chairman of Maple Leaf Sports & Entertainment (MLSE), he oversees major sports franchises including the Toronto Maple Leafs, Toronto Raptors, and Toronto FC. With a net worth of $2.8 billion, his wealth stems from sports and his construction background. He graduated from Cornell University with a degree in Economics and has made significant contributions to philanthropy, business, and volunteerism, earning him an Officer of the Order of Canada. Tanenbaum is known for his leadership in the sports industry and his commitment to community initiatives.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/21/2026

Wealth Over Time

In-Depth Profile

Early Life

Larry Tanenbaum was born in Toronto, Canada, in 1945 to a Jewish family. His grandfather, Abraham Tanenbaum, immigrated to Toronto from Poland and established a steel fabrication company, which later became a major business. Larry earned a Bachelor of Science degree in Economics from Cornell University in 1968.

Rise to Success

Tanenbaum started his career in the family's construction business, Kilmer Van Nostrand Co. Limited, where he eventually became Chairman and Chief Executive Officer. Under his leadership, Kilmer expanded into various sectors, including construction, real estate, and private equity. Tanenbaum's foray into sports began in the 1990s, with an effort to bring an NBA franchise to Toronto. He then acquired a stake in the Toronto Maple Leafs and was instrumental in acquiring the Toronto Raptors and Air Canada Centre, forming Maple Leaf Sports & Entertainment (MLSE). He currently holds a 13% stake in MLSE through his holding company Kilmer Sports Inc.

Key Business Strategies

Tanenbaum's business strategy revolves around strategic investments and acquisitions in the sports and entertainment industries. His focus on building MLSE into a leading sports empire in Canada, by consolidating ownership of major teams and venues, has been a key to his success. He has also been involved in significant infrastructure and real estate projects. Furthermore, Kilmer's involvement in Coca-Cola Canada Bottling, in partnership with Heartland Coca Cola Bottling, illustrates his diversified investment approach.

Philanthropy

Larry Tanenbaum is also known for his extensive philanthropic work, with significant contributions to healthcare, medical research, and educational initiatives. He and his wife, Judy, have made substantial donations to the Lunenfeld-Tanenbaum Research Institute, Sinai Health's, and the Montreal Neurological Institute. Their foundation supports various causes, including healthcare, education, sports, and Jewish community initiatives. In 2007, he was appointed an Officer of the Order of Canada for his contributions.

Career Milestones

1968

Graduated from Cornell University

Earned a Bachelor of Science degree in Economics.

1968

President & CEO of Kilmer Van Nostrand

Led Kilmer to become a multi-faceted civil engineering construction company.

1998

Acquired the Toronto Raptors

Instrumental in the acquisition of the Toronto Raptors, forming MLSE.

2007

Officer of the Order of Canada

Appointed an Officer of the Order of Canada for his contributions in philanthropy, business, and volunteerism.

2020

Sports Business Journal Lifetime Achievement Award

Recognized for his contributions to the sports industry.

Philanthropy & Social Impact

Healthcare and Sports Research

Tanenbaum Institute for Science in Sport

$20M

Supports research in sports science and medicine.

Medical Research

Lunefeld-Tanenbaum Research Institute

$35M

Supports biomedical research