Private company

Dewey Square Group

Logo: Dewey Square Group, CC BY-SA 4.0, via Wikimedia Commons3

American political consulting firm

The Dewey Square Group (DSG) is an American political consulting firm based in Washington, D.C. By 2005, DSG had revenues of $12.5 million and gross assets of $2.9 million. In August 2006, the company was bought by the WPP Group.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1992Founded1

The Dewey Square Group (DSG) is an American political consulting firm based in Washington, D.C. By 2005, DSG had revenues of $12.5 million and gross assets of $2.9 million. In August 2006, the company was bought by the WPP Group.2

Timeline

  1. 1992Founded Founded1

Sources

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