• Agriculture
    Strategic advice and practical assistance with federal decision-makers to develop solutions for today's agricultural challenges. Learn More
  • Defense
    The experience and proven record of success needed to fully engage in today's highly competitive defense market. Learn More
  • Education
    Experience identifying and securing funding for campus capital projects, research programs and education/outreach activities. Learn More
  • Healthcare
    Extensive experience representing health associations individually and in cooperation
    with broad coalitions. Learn More
  • Homeland Security Insight, analysis and strategies to optimize homeland security objectives across all levels and branches of government. Learn More
    Homeland Security
  • Tax Policy
    Fully equipped to serve the vast array of tax policy advocacy needs from U.S. multinational enterprises to local taxpayers. Learn More
    Tax & Financial


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

Our Offices
Washington, DC
Annapolis, MD
Atlanta, GA
Baton Rouge, LA
Chicago, IL | Springfield, IL
Des Moines, IA
Austin, TX | Houston, TX
Jackson, MS
Richmond, VA