Grizzly Bulls’ Billionaires Index

David Thomson

Global rank #583 · Media & Entertainment
Estimated net worth
$6.99B
$0 (0.00%) since the previous estimate
Updated Sep 12, 2026, 10:06 AM EDT

Profile details

Residence and biographical details are shown from cited sources. Time-sensitive facts are withheld when their supporting evidence is no longer current.

Current title
Chairman, Thomson Reuters Corporation
Forbes
Current source dated Mar 10, 2026 · Verified Sep 7, 2026
Residence
Toronto, Canada
Forbes
Current source dated Mar 10, 2026 · Verified Sep 7, 2026
Education
Master of Arts, University of Cambridge
Forbes
Source dated Mar 10, 2026 · Verified Sep 7, 2026
Company affiliations
  • Thomson Reuters Corporation
Forbes
Current source dated Mar 10, 2026 · Verified Sep 7, 2026 · Other company relationships may not be listed.

Sources and calculations

Grizzly Bulls tracks this published net worth estimate over time and separately values identified public holdings when share counts and market prices are available. The total shown at the top currently uses the latest available Forbes estimate; holding values shown on this page do not replace it.

A second published estimate from Bloomberg differs by 41.28% from the net worth shown above.

Background citations are listed with the background section so its numbered references remain easy to follow.