BillionaireNet
Brydson
S
Rank #210
CANADAmedia-entertainmentThomson Reuters

Sherry Brydson

Net Worth
$13.411B
-0.33% (24h)
Sherry Brydson, a Canadian businesswoman and philanthropist, is the largest shareholder of Woodbridge, the investment firm controlling Thomson Reuters. Born in the 1950s and the granddaughter of Roy Thomson, she has a net worth of $13.7 billion as of December 16, 2025. Brydson's career began with studies at the University of Toronto. Known for her privacy, she is a key figure in the media and entertainment industry, with a substantial ownership in Thomson Reuters, a global leader in information services. Her contributions extend beyond business, with significant philanthropic endeavors, notably a $5 million donation to the Toronto YWCA in honor of her mother.

The Full Dossier

Early Life

Sherry Brydson was born in Toronto and is the granddaughter of Roy Thomson, the founder of the Thomson media empire. She studied political science and economics at the University of Toronto in the 1960s. During her time there, she contributed to the university newspaper, The Varsity. She also participated in the 1970 Abortion Caravan, protesting against restrictive abortion laws.

Rise to Success

Brydson is the largest shareholder in Woodbridge, the Thomson family investment firm that controls Thomson Reuters. She is also the richest woman in Canada. Brydson inherited her share of the company and a significant stake in the family's other businesses. She chose to carve her own path after studying at York University and working briefly as a journalist. Brydson holds a significant stake in the Woodbridge Company Limited, which owns a controlling interest in Thomson Reuters.

Key Business Strategies

Brydson's strategic holdings and understated leadership have made her a model of modern wealth stewardship. She runs Westerkirk Capital, her private investment firm, which focuses on long-term investments in sectors like aviation, hospitality, and real estate. Her business philosophy is built on discretion and a focus on long-term value creation.

Philanthropy

Brydson is involved in various philanthropic and charitable causes. In 2009, she donated $5 million to the Toronto Women's YWCA in memory of her mother, Irma Thomson Brydson. Additionally, she contributed to the development of the Elm Centre, a housing facility for women and children. When the Royal BC Museum in Victoria was denied funding, Brydson and her cousin David Thomson paid $5.7 million for a collection of sacred art significant to the Tsimshian people.

Career Timeline

Unknown

Largest Shareholder, Woodbridge

Became the largest shareholder of Woodbridge, the Thomson family investment firm.

1970

Abortion Caravan Participant

Participated in the Abortion Caravan, protesting restrictive abortion laws.

1960s

University of Toronto Student

Studied political science and economics; contributed to The Varsity, the school newspaper.

Philanthropic Impact

Women's Empowerment$5M

YWCA Toronto Donation

Donation to the Toronto YWCA in memory of her mother, Irma Thomson Brydson.

HousingUnknown

Elm Centre Contribution

Contribution to the development of the Elm Centre, a housing facility for women and children.

Arts and Culture$5.7M

Tsimshian Artwork Purchase

Paid for a collection of sacred art significant to the Tsimshian people.

Wealth Trajectory