Private company

Westlaw

Online legal research service for lawyers and legal professionals in the United States and the United Kingdom.1

Last updated Oct 18, 2026.

Overview

1975Founded1

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Timeline

  1. 2008Acquired Acquired by Thomson Reuters1
  2. 1975Founded Founded1
  3. 1975Acquired Acquired by West1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1