Who We Are
Cornerstone is a full-service, bipartisan, employee-owned consulting firm specializing in federal and state government relations, public affairs and strategic communications, and advisory services.
Utilizing a shared vision, philosophy, and complete team approach, Cornerstone – with 14 offices and more than 130 professionals – stands as one of the industry’s most effective and respected consulting firms.
We are proud of our professional standards and team culture that provide clients the full depth and breadth of our expertise, experience and relationships, resulting in meaningful and highly valuable partnerships. As an employee-owned firm, Cornerstone is committed to a collaborative culture and team approach, which ensures every employee shares in the growth and prosperity of the firm for years to come.
At our core, we are a professional services consulting firm that focuses on solving problems and creating opportunities for our clients.