• Meet the team
    Remarkable service. Real results.
  • Atlanta Jazz Festival 40th Anniversary
    c21 managed media relations, social media, a mobile channel and more for the Atlanta Jazz Festival's 40th year.
  • awards? we got ‘em…but
    client satisfaction is more gratifying.
  • Georgia Cyber Center
    From branding through grand opening, c21 worked with the Georgia Technology Authority to support the largest cybersecurity investment by a state government to date.
  • c21 helps break records
    c21 managed the 2013 ncaa men’s final four, including a dedication for a brand new community basketball court.

communications 21® is a full-service, integrated marketing, public relations and interactive firm based in Atlanta. Founded in 1992, c21® specializes in content marketing for business and consumer brands and organizations to increase awareness and drive demand. Our award-winning work includes marketing and promotional campaigns, strategic media relations, executive media training, crisis management, special events and a myriad of interactive services, including email marketing, social media marketing and engagement, mobile channel development, online advertising, SEO, video production and website development and management. Curious? Contact us.