CCG offers services in the disciplines of government relations, public and media relations and association management. Delivering winning messages since 1991, Cornerstone Communications Group is a Georgia-based public policy advocacy and research firm serving businesses, individuals, state and local governments, non-profit organizations and private causes. Our professionals have earned decades of experience in generating direct communication strategies, effective government and media relations, and cost-effective association management. We provide every client the expertise and resources to deliver a winning message that brings desired results.