Cornerstone Government Affairs

Cornerstone Government Affairs Employee Directory

Government Relations ServicesDistrict of Columbia, United States51-200 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 staff, Cornerstone has developed a prominent state-level presence across the country through our 12 state-focused offices in Annapolis, MD; Atlanta, GA; Augusta, ME; Austin & Houston, TX; Baton Rouge, LA; Chicago & Springfield, IL; Concord, NH; Denver; CO; Des Moines, IA; Frankfort, KY; Jackson, MS; and Oklahoma City, OK.

Cornerstone Government Affairs Global Highlights


North America

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  • United States Of America


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  • United Kingdom Of Great Britain And Northern Ireland

Cornerstone Government Affairs's Leadership

Contact profiles from Cornerstone Government Affairs

Contact Info
Last Update

Frequently Asked Questions

What is Cornerstone Government Affairs known for?

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Cornerstone Government Affairs was founded in 2002 operates in the Government Relations Services industry. The company's main headquarters is located in 800 Maine Ave SW Washington, District of Columbia 20024 US; you can contact the main corporate office by phone at +1-202-448-9500. Explore Cornerstone Government Affairs's company overview page for more information.

What is Cornerstone Government Affairs's most common email format?

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Cornerstone Government Affairs employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cornerstone Government Affairs email formats with LeadIQ.

How many employees does Cornerstone Government Affairs have currently?

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Cornerstone Government Affairs has approximately 210 employees as of March 2024. These team members are located across 2 continents, including North AmericaEurope.

Who are Cornerstone Government Affairs's key employees and leadership?

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As of March 2024, Cornerstone Government Affairs's key employees include:

  • Chief Operating Officer & Director: S. B.
  • Chief Of Staff: M. C. D.
  • Vice President And Counsel: E. F.
  • Vice President And Counsel: M. H.
  • Founding Partner: A. S.

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