Company Overview
Company Name
Cornerstone Government Affairs
Address
800 Maine Avenue Southwest, Washington, DC, 20024, United States
Website
cgagroup.comPhone
(202) 448-9500Approx. Annual Revenue
$45.0M
Employees
225
Established
2002
About Cornerstone Government Affairs
Cornerstone is a full-service, bipartisan, employee-owned consulting firm based in Washington, DC, with approximately 526 employees. Established in 2002, the company specializes in federal and state government relations, public affairs, strategic communications, and advisory services, serving clients across various industries.
Business Profile
Read from the Cornerstone Government Affairs website on Oct 14, 2026. Hover an item to see the exact wording it came from.
Ownership (as declared by the business)
About the website
- Website quality (AI-assessed)
- 8/10 · Current news and press releases; Complete service and expertise pages
- Footer copyright year
- 2026
Recent changes
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