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 staff, Cornerstone has developed a prominent state-level presence across the country through our 13 state-focused offices in Annapolis, MD; Atlanta, GA; Augusta, ME; Austin & Houston, TX; Baton Rouge, LA; Chicago & Springfield, IL; Columbia, SC; Concord, NH; Denver; CO; Des Moines, IA; Frankfort, KY; Jackson, MS; and Oklahoma City, OK.

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