Insights

Geographic expansion Cornerstone is expanding its footprint with a new Nashville, Tennessee office and leadership team, signaling a push into the Tennessee market and potential cross-state client opportunities in government relations and public affairs.

Leadership depth Recent principal acquisitions in Tennessee (Kevin Crawford, JP Homik, Garrett Johnson) indicate a strategy of strengthening local market credibility and attracting mid to large-scale clients seeking experienced regional government affairs leadership.

Employee ownership As an employee-owned, bipartisan firm with a strong ethics culture, Cornerstone can be positioned to win clients prioritizing internal governance, long-term stability, and collaborative stakeholder engagement in lobbying and public affairs.

Award momentum Recent PR Daily awards for media relations and digital campaigns demonstrate proven capabilities in strategic communications, media engagement, and measurable impression impact that can be expanded into integrated campaigns for clients.

Full-service appeal With offerings spanning government relations, public affairs, strategic communications, and advisory services, there are cross-sell opportunities to existing clients and prospects seeking holistic policy, communications, and regulatory strategies at the federal and state levels.

Similar companies to Cornerstone Government Affairs

Cornerstone Government Affairs Tech Stack

Cornerstone Government Affairs uses 8 technology products and services including Google AdSense, Microsoft Power Platform, Sucuri, and more. Explore Cornerstone Government Affairs's tech stack below.

Media & News

Cornerstone Government Affairs's Email Address Formats

Cornerstone Government Affairs uses at least 4 email formats:
Cornerstone Government Affairs Email FormatsExamplePercentage
FLast@cgagroup.comJDoe@cgagroup.com
94%
First@cgagroup.comJohn@cgagroup.com
3%
Last@cgagroup.comDoe@cgagroup.com
2%
First.Last@cgagroup.comJohn.Doe@cgagroup.com
1%

Frequently Asked Questions

What is Cornerstone Government Affairs's phone number?

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You can contact Cornerstone Government Affairs's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Cornerstone Government Affairs's official website and social media links?

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Cornerstone Government Affairs's official website is cgagroup.com and has social profiles on LinkedIn.

How much revenue does Cornerstone Government Affairs generate?

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As of September 2026, Cornerstone Government Affairs's annual revenue is estimated to be $100M - $250M.

What is Cornerstone Government Affairs's SIC code and NAICS code?

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Cornerstone Government Affairs's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 5418 - Advertising, Public Relations, and Related Services.

How many employees does Cornerstone Government Affairs have currently?

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As of September 2026, Cornerstone Government Affairs has approximately 263 employees across 2 continents, including North America and South America. Key team members include Owner: J. M., Owner: L. D. and Vice President: N. D. Explore Cornerstone Government Affairs's employee directory with LeadIQ.

What industry does Cornerstone Government Affairs belong to?

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Cornerstone Government Affairs operates in the Government Relations Services industry.

What technology does Cornerstone Government Affairs use?

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Cornerstone Government Affairs's tech stack includes Google AdSense, Microsoft Power Platform, Sucuri, Salesforce, Shopify, Microsoft 365, Microsoft Teams and Vimeo.

What is Cornerstone Government Affairs's email format?

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Cornerstone Government Affairs's email format typically follows the pattern of FLast@cgagroup.com. Find more Cornerstone Government Affairs email formats with LeadIQ.

When was Cornerstone Government Affairs founded?

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Cornerstone Government Affairs was founded in 2002.
Cornerstone Government Affairs logo

Cornerstone Government Affairs

Government Relations ServicesDistrict of Columbia, United States201-500 Employees

Its client base includes corporate, association, and nonprofit organizations seeking to influence policy, manage public affairs, and navigate government processes at federal and state levels. In December 2024, the firm announced the appointment of Mark Harmon as principal in its Columbia, SC office.

Section iconCompany Overview

Phone number
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
5418 - Advertising, Public Relations, and Related Services
Founded
2002
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    Cornerstone Government Affairs's revenue is estimated to be in the range of $100M - $250M

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