Insights

Government Relations Expertise Cornerstone Government Affairs is a full-service, bipartisan firm with extensive experience in government relations, lobbying, and public affairs across federal and state levels, presenting opportunities for clients seeking strategic government advocacy services.

Strong Leadership Team Recent high-profile hires, including principals with government and public affairs expertise, indicate a focus on strengthening leadership capacity, which can be leveraged to target organizations seeking seasoned government relations advisors.

Regional Presence With offices across key states and a prominent Washington, D.C. presence, Cornerstone has geographic reach that is attractive to clients requiring localized government engagement and advocacy services nationwide.

Digital and Tech Savvy Utilizing advanced tools such as Adobe, Microsoft 365, Mapbox.js, and other technology stack components, Cornerstone demonstrates a commitment to modern, efficient operational capabilities, appealing to clients valuing innovative legal and governmental consulting solutions.

Financial Stability With revenues between $50 million and $100 million, Cornerstone presents a financially robust profile, making it a reliable partner for large-scale government relations projects and long-term strategic consulting engagements.

Cornerstone Government Affairs Tech Stack

Cornerstone Government Affairs uses 8 technology products and services including Adobe, CIM Technologies, Open Graph, and more. Explore Cornerstone Government Affairs's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • CIM Technologies
    Cad & Graphics
  • Open Graph
    Content Management System
  • Microsoft 365
    Email
  • Mapbox.js
    Maps
  • Kinsta
    Platform As A Service
  • reCAPTCHA
    Security
  • X-XSS-Protection
    Security

Media & News

Cornerstone Government Affairs's Email Address Formats

Cornerstone Government Affairs uses at least 1 format(s):
Cornerstone Government Affairs Email FormatsExamplePercentage
FLast@cgagroup.comJDoe@cgagroup.com
93%
First@cgagroup.comJohn@cgagroup.com
4%
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 December 2025, Cornerstone Government Affairs's annual revenue is estimated to be $4M.

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

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Cornerstone Government Affairs's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified 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 December 2025, Cornerstone Government Affairs has approximately 242 employees across 2 continents, including North AmericaSouth America. Key team members include Chief Operating Officer & Director: S. B.Chief Of Staff: M. C. D.President & Managing Director: G. G.. 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 AdobeCIM TechnologiesOpen GraphMicrosoft 365Mapbox.jsKinstareCAPTCHAX-XSS-Protection.

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

Government Relations ServicesDistrict of Columbia, United States201-500 Employees

Cornerstone Government Affairs is a full-service, bipartisan, employee-owned firm specializing in government relations and lobbying, public affairs, strategic communications, and advisory services. The firm was founded by a group of professionals with a shared philosophy, a unique business model and a different approach to the business.  

Cornerstone operates as a complete team.  We work in a collaborative way to address each client’s issues and view ourselves not as hired guns, but rather trusted advisors.  We are proud of our high ethical standards and team-oriented culture that provides clients the full depth and breadth of our expertise, experience and relationships.

Complementing our Washington, D.C. staff, Cornerstone has developed a prominent state-level presence across the country through our offices in Annapolis, MD; Atlanta, GA; Augusta, ME; Austin, Dallas & Houston, TX; Baton Rouge, LA; Carson City & Las Vegas, NV; Chicago & Springfield, IL; Columbia, SC; Concord, NH; Denver, CO; Des Moines, IA; Dover, DE; Frankfort, KY; Jackson, MS; Oklahoma City, OK; and Washington, D.C. local.

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

  • $50M$100M

    Cornerstone Government Affairs's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Cornerstone Government Affairs's revenue is estimated to be in the range of $50M$100M

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