Discovery Petition Management

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Signature vendors
	American Petition Consultants ; Arno Political Consultants ; Bader & Associates ; Democracy Direct; Democracy Resources; Discovery Petition Management; Fieldworks ; JSM, Inc. ; Kimball Petition Management; Lamm Consulting ; Masterson & Wright; National Ballot Access; National Petition Management; National Voter Outreach ; Progressive Campaigns, Inc. ; Capitol Assets
Inactive
	Canvasser Services; Klein Campaigns, Inc.

Discovery Petition Management (DPM) is a petition drive management company based in California. It was founded in 1984. The owner of the company is Eileen Ray.

In recent years, DPM collected the signatures to force the Jeff Denham recall election on June 3, 2008, as well as collecting signatures for Napa County Measure N (June 2008).^[1]