Billionaire Profile
David Thomson
Global Rank
#483

Image: Sarony | Public domain | via Wikimedia Commons

David Thomson

CEO, Thomson Reuters
CANADA
Real-Time Net Worth
$7.671B
Estimated based on Thomson Reuters stock value as of March 7, 2026
+1.17% (24h)
Age
68
Source
Media
Industry
media-entertainment
Citizenship
CANADA

Biography

David Thomson is a prominent Canadian businessman, media magnate, and art collector, born in Toronto, Ontario, on June 12, 1957. As the 3rd Baron Thomson of Fleet, he leads a vast media empire and possesses a net worth of $7.3 billion as of early 2024. His career began in the financial sector before transitioning into the family business. Thomson is known for his strategic acumen, overseeing the Thomson Reuters Corporation as Chairman after his father's passing in 2006. Beyond business, he is a renowned art collector, with an extensive collection including works by Rembrandt and Constable, demonstrating his dedication to the arts.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/7/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

David Kenneth Roy Thomson, the 3rd Baron Thomson of Fleet, was born in Toronto, Canada, on June 12, 1957. He is the eldest child of Kenneth Thomson, 2nd Baron Thomson of Fleet, and Marilyn Lavis. He attended Upper Canada College and the Hall School. He later pursued higher education, earning a Bachelor of Arts degree (subsequently upgraded to an MA (Cantab)) from Selwyn College, Cambridge, where he studied History.

Rise to Success

Thomson started his business career as a junior associate at McLeod Young Weir in Toronto. He then entered the family business, holding various positions in companies controlled by the Thomson family. He managed The Bay store at Cloverdale Mall and was the president of Zellers. To develop independence, he founded Osmington Incorporated, a real estate firm. In 2006, David inherited the chairmanship of Thomson Corporation and the title of Baron Thomson of Fleet after his father's passing. After the acquisition of Reuters in 2008, Thomson became the chairman of the merged entity, Thomson Reuters.

Key Business Strategies

David Thomson's success is rooted in strategic decisions and a focus on the media and information services sector. He has overseen the expansion and diversification of Thomson Reuters. He also invested in real estate through Osmington Incorporated, selling a stake in retail properties to the Canada Pension Plan for $336 million in 2010. Thomson is also a major investor in FarmersEdge, a precision agriculture company, and a partner in True North Sports and Entertainment, the owner of the Winnipeg Jets hockey team.

Philanthropy

David Thomson has made substantial contributions to the Art Gallery of Ontario, donating over $276 million towards its renovation costs and establishing a permanent endowment with an additional $20 million. He is also involved in various philanthropic initiatives through his family's foundation.

Career Milestones

1978

Education

Received a Bachelor of Arts degree (subsequently upgraded to an MA (Cantab)) from Selwyn College, Cambridge.

2006

Chairman of Thomson Corporation

Became chairman after his father's death.

2008

Chairman of Thomson Reuters

Became chairman after the acquisition of Reuters.

Philanthropy & Social Impact

Arts

Art Gallery of Ontario

$276M

Donated over $276 million towards renovation costs and established a permanent endowment.

Arts

Endowment for Art Gallery of Ontario

$20M

Established a permanent endowment

Business Philosophy & Leadership

Notable Quotes

"In the end, judgment and instinct are still the elements of great success. One can have all of the numbers prepared."

Leadership Principles

Strategic Vision

Focus on long-term growth and diversification within the media and information services sector.

Discretion and Privacy

Maintaining a low public profile while managing a vast global empire.

Controversies & Challenges

2017

Estrangement from Daughter

Estranged from eldest daughter, Thyra, for five years due to mismanagement of family trusts. The case was settled out of court in 2017.