David Thomson, 3rd Baron Thomson of Fleet
David Thomson, 3rd Baron Thomson of Fleet | |
|---|---|
| Born | June 12, 1957 Toronto, Ontario, Canada |
| Occupation(s) | Media tycoon, art collector, real estate developer |
| Known for | Chairman of Thomson Reuters, wealthiest person in Canada (2025) |
| Notable work | Extensive art collection including works by John Constable |
David Kenneth Roy Thomson, 3rd Baron Thomson of Fleet (born 12 June 1957) is a media tycoon and hereditary peer holding Canadian and British citizenship. He inherited the title Baron Thomson of Fleet and assumed the chairmanship of Thomson Corporation after his father passed away in 2006. Following the acquisition of Reuters in 2008, he became chairman of the combined entity, Thomson Reuters.
As of January 2025, Thomson stands as the wealthiest person in Canada and ranks 22nd worldwide, with an estimated fortune valued at $68.6 billion USD.
Early life and education
David Thomson was born on June 12, 1957, in Toronto, Ontario, as the eldest son of Kenneth Thomson, 2nd Baron Thomson of Fleet, and Marilyn Lavis. His siblings include a sister, Taylor Thomson, and a brother, Peter Thomson, who is known for his career in auto racing. He completed a Bachelor of Arts degree in History at Selwyn College, Cambridge in 1978, which was later elevated to an MA Cantab. During his formative years, he attended Upper Canada College along with the Hall School.
Business career
Thomson’s initial professional experience was as a junior associate at McLeod Young Weir in Toronto before joining the family enterprise. Over time, he undertook several roles such as managing The Bay location at Cloverdale Mall and serving as president of Zellers.
Osmington Incorporated
Seeking to carve out his own path, Thomson launched Osmington Incorporated, a real estate company that oversees commercial properties on behalf of institutional investors including his own family. Osmington holds co-ownership stakes in NHL franchises Montreal Canadiens and Winnipeg Jets through True North Sports and Entertainment. The firm owns the Canada Life Centre in Winnipeg and is actively redeveloping retail spaces at Toronto’s Union Station. In 2023, Osmington announced plans to introduce Shake Shack to Canada with an anticipated 35 locations and is a significant investor in FarmersEdge, a precision agriculture technology company. Thomson’s investment portfolio is managed through Morgan Bay Capital, a hedge fund based in Toronto.
Following the succession strategy implemented by Roy Thomson in 1975, control of the family’s wealth transferred to David after Kenneth Thomson’s death in 2006, with ongoing expectations for family participation in corporate governance.
After divesting a controlling interest in its financial division in 2018, Thomson expressed dissatisfaction with aspects of the family business and is currently negotiating an exit from Thomson Reuters to concentrate on his interests in art collecting and real estate development.
Art collection
Thomson is recognized as an influential art collector with holdings including masterpieces by Rembrandt, J. M. W. Turner, Paul Klee, Hammershoi, Edvard Munch, Patrick Heron, Joseph Beuys, E. L. Kirchner, and Egon Schiele. Notably, he possesses the world’s most extensive collection of works by English artist John Constable. At age nineteen, he acquired his first Constable drawing by trading an oil painting plus cash. During his twenties, he made several landmark purchases: Turner’s 'Seascape: Folkestone' was acquired for a record £7.3 million in 1984; the following year he procured Rembrandt’s "Christ Presented to the People" for £561,000—both setting price records at their respective times. These pieces were later sold amid the financial turmoil of the 1980s.
In 2002, together with his father, he paid a world-record $76.7 million for Rubens’ "Massacre of the Innocents", which now forms a centerpiece of the Thomson Collection displayed at the Art Gallery of Ontario. In 2012, he established new benchmarks by acquiring Danish painter Vilhelm Hammershøi's "Ida Reading a Letter" alongside an eighteenth-century British watercolour by John Robert Cozens valued at £2.4 million.
Thomson has donated over $276 million toward renovations at the Art Gallery of Ontario and created an endowment fund worth $20 million.
His acquisitions also extend to Canadian art; in 2007 he paid $1.8 million for a Native North American mask—the highest price recorded for such an artifact—and spent C$11.2 million in 2016 on "Mountain Forms" by Group of Seven artist Lawren Harris.
The management of his collection is conducted through Thomson Works of Art. Additionally, he supports London’s Archive of Modern Conflict which collects photographic archives worldwide and publishes via AMC Books along with its Canadian imprint Bone Idle Books based in Toronto.
Personal life
Thomson is a father to seven children from four separate women. He has two daughters with his first spouse, Mary Lou La Prairie. Following their separation, his second wife, Laurie Ludwick, gave birth to one son. Additionally, he shares a daughter with actress Kelly Rowan, also born after their relationship ended. His current partner, Severine Nackers—formerly employed by Sotheby's—has three daughters with him, born between 2015 and 2021. The youngest three children live alongside their parents in Toronto. Thomson experienced a five-year estrangement from his eldest daughter, who subsequently initiated legal action against him concerning the management of the family trust; the dispute was resolved through an out-of-court settlement in 2017.
As a supporter of the Art Gallery of Ontario, Thomson inherited the title of 3rd Baron Thomson of Fleet on 12 June 2006; however, he chooses not to use this honorific within Canada. He is a passionate collector of art and possesses what is regarded as the finest global collection of works by John Constable.
Preferring to stay out of the spotlight, Thomson seldom participates in interviews. In a significant conversation with James FitzGerald, he expressed criticism toward conventional business practices for neglecting work-life balance and highlighted the importance of personal satisfaction over traditional measures of achievement.
His residence is located in a ravine estate in Rosedale, Toronto, which includes an underground gallery for art display. This property was previously owned by the architect Raymond Moriyama.